JP2853013B2 - Sliding door frame structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding door frame structure, and more particularly, to a pre-cut frame material comprising a dram with a casing groove formed on the inner surface and a casing groove on the side surface and a vertical frame with a casing groove formed on the side surface. The present invention relates to a sliding door frame structure using the same.

[0002]

2. Description of the Related Art In recent years, industrialized houses (prefabricated houses, 2 × 4
With the spread of housing), construction using standardized members has become widespread, and so-called pre-cut frame materials pre-cut at factories have been used for frame materials constituting opening frames, sliding door frames, etc. I have.

A sliding door frame structure using a pre-cut frame material is formed by butt-joining a dolly with an inner surface formed with a ditch groove and a casing groove on a side surface and a vertical frame with a casing groove formed on a side surface at the ends of the wooden ends thereof. A sliding door is fitted into the Kamoi groove, and a casing that can be adjusted according to the wall thickness is fitted into the casing groove.

[0004]

However, in the conventional sliding door frame structure, when the pre-cut Kamoi and the vertical frame are butt-joined at their wooden ends,
Since the casing grooves formed on the side surfaces of the Kamoi and the vertical frame do not communicate with each other at the butt joint, it is necessary to cut off a portion of the Kamoi or the vertical frame at the construction site.

[0005]

SUMMARY OF THE INVENTION The present invention has been made for the purpose of solving the above-mentioned problems of the prior art, and has a ditch having a ditch groove formed on an inner surface and a casing groove formed on a side surface. In a sliding door frame structure comprising a vertical frame having a casing groove formed therein, a cutout portion is formed by cutting the inner surface of the end of the duck gate deeper than the ditch groove and over the same dimension as the thickness of the vertical frame at the mouth end of the dolly. At the end of the kimono, the inner collar portion is cut out over a dimension corresponding to the depth dimension of the notch of the Kamoi to form a notch, and the Kamoi and the vertical frame having these notches are formed at the ends of the kimono. And the casing grooves of the vertical frame are connected to each other at the butt joint portion by butt joining.

The notch formed at the edge of the vertical frame is a pair of notches formed by cutting both sides in the width direction of the inner flange portion at the edge of the edge of the vertical frame to the above dimensions. be able to.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the sliding door frame structure according to the present invention will be described with reference to the accompanying drawings. A Kamoi 1 and a vertical frame 2 constituting the sliding door frame structure are each made of plywood, medium density fiber board (MDF). ), A hard fiber board, a particle board, a flake board, an oriented strand board, a stick board, a veneer laminate, a laminated wood, or the like can be provided as a single substrate or as a composite plate in which any laminate is laminated. Decorative paper, decorative impregnated paper, decorative synthetic resin sheet,
A decorative material such as a decorative veneer can be attached.

On the inner surface (lower surface) of the gate 1, a gate groove 6 is formed. In addition, casing grooves 3 and 4 are engraved on the side surfaces of the gate 1 and the vertical frame 2, respectively. Casing grooves 3, 4
Are formed on both side surfaces or one side surface of the gate 1 and the vertical frame 2 as necessary.

At the edge of the mouth of the Kamoi 1, a notch 5 is formed by cutting the inner surface deeper than the Kamoi groove 6 and over the same dimension as the thickness of the vertical frame 2 (FIG. 2). In addition, the vertical frame 2 has a pair of notches 7, 7 cut off at both ends in the width direction of the inner flange 2a over a dimension corresponding to a depth dimension of the notch 5 of the Kamoi 1 at the edge of the front end of the vertical frame 2. Formed (FIG. 3). The portion shown by the broken line in FIGS. 2 and 3 is a cut portion.

The casing grooves 3, 4 and the ditch groove 6, which are engraved on the dolly 1 and the vertical frame 2, and the cutouts 5, 7 formed respectively at the ends of the kimono, are formed by using a cutting device such as a moulder or a tenoner. Pre-cut at the factory.

In this way, the ditch 1 in which the inner ditch groove 6 on the inner surface, the casing groove 3 on the side surface, and the cutout portion 5 at the end of the mouth are formed in advance, the casing groove 4 on the side surface and the cutout portion 7 at the end of the wood end. And a vertical frame 2 formed in advance at the ends of their butt ends, and a fastener (not shown) such as a nail or a screw is driven into the end of the vertical frame 2 from above the Kamoi 1 by joining them. By fixing the Kamoi 1 and the vertical frame 2, a sliding door frame structure is formed. In the obtained sliding door frame structure, as is apparent from FIG. The casing groove 4 on the side surface communicates with the butt joint portion, and the casing is connected by butt construction or by cutting the tip to 45 degrees and joining together (not shown).
Can be fitted into these casing grooves 3, 4.

The notch 5 of the gate 1 is formed deeper than the groove 6 and preferably has a depth not greater than the depth reaching the outer collar 1b of the gate. When the notch 7 of the vertical frame 2 is butt-joined to form a sliding door frame structure in accordance with the depth dimension of the notch 5 of the Kamoi, the upper edge of the cutout has an inner flange 1a of the Kamoi. Is formed so as to be flush with the upper surface (FIG. 1).

[0013]

According to the sliding door frame structure of the present invention, the cutouts of a predetermined size are cut out at the ends of the wooden doors and the vertical frame by precutting, so that the casing grooves on the side surfaces are butt-joined at the joint. Since the communication can be established, the excision work on site is unnecessary, and the construction can be performed easily and quickly.

[Brief description of the drawings]

FIG. 1 is a partial perspective view showing a sliding door frame structure according to an embodiment of the present invention.

FIG. 2 is a partial perspective view showing a cut-out portion of a dolly used in the sliding door frame structure of FIG. 1;

FIG. 3 is a partial perspective view showing a cut-out portion forming state of a vertical frame used in the sliding door frame structure of FIG. 1;

[Explanation of symbols]

 Reference Signs List 1 Kamoi 1a Inner collar of Kamoi 1b Outer collar of Kamoi 2 Vertical frame 2a Inner flange of vertical frame 3 Casing groove of Kamoi 4 Casing groove of vertical frame 5 Notch of Kamoi 6 Kamoi groove 7 Notch of vertical frame Department

Claims (2)

(57) [Claims] 1. A sliding door frame structure comprising a duck groove having an inner groove and a casing groove formed on a side surface and a vertical frame having a casing groove formed on a side surface. The cutout is formed by cutting out the same dimension as the thickness of the vertical frame to form a cutout portion, and the inner flange portion of the vertical frame is cut out over the dimension corresponding to the depth size of the cutout portion of the Kamoi. And the casing groove of the door frame and the vertical frame are communicated with each other at the butt joint portion by butt-joining the notch and the vertical frame formed with these cutout portions at the ends of their ends. Sliding door frame structure. 2. A pair of notches formed at the edge of the edge of the vertical frame by cutting both sides in the width direction of the inner flange portion at the edge of the edge of the vertical frame to the above dimensions. The sliding door frame structure according to claim 1, further comprising: