JPH10131637A - Sliding door frame structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide frame structure without a clearance generated at a joint part between a longitudinal frame and a head jamb in sliding door frame structure with simple assembly operation. SOLUTION: Sliding door frame structure consists of a longitudinal frame 1 with rebate grooves 3 formed at the inner face and with casing grooves 4 formed at the side faces, and a head jamb 2 with a head jamb groove formed at the inner face and with casing grooves formed at side faces, and a sill with a sill groove formed at the inner face. The upper end part inner face side of the longitudinal frame 1 is cut off by the thickness dimension (t) of the head jamb 2 to the same depth (d) as the rebate grooves 3 to form a cutout part 5, and casing communicating grooves are formed to communicate the casing grooves 4 of the longitudinal frame 1 and the casing grooves 6 of the head jamb 2 butt-jointed to the upper end of the longitudinal frame 1 in the cutout part 5.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical frame having a door groove and a casing groove formed on the inner surface, a duck groove having a casing groove formed on the inner surface and a casing groove formed on the side surface, and a dolly having a casing groove formed on the side surface. The present invention relates to a sliding door frame structure including a sill in which a sill groove is formed.

[0002]

2. Description of the Related Art With the spread of industrialized houses (prefabricated houses, 2 × 4 houses) in recent years, construction using standardized members has become widespread. The so-called pre-cut frame material pre-cut at the factory has been used.

[0003] The sliding door frame structure using such a pre-cut frame material includes a vertical frame having a door groove and a casing groove formed on the inner surface, and a Kamoi groove having a casing groove formed on the inner surface and a casing groove formed on the side surface. It consists of a sill in which a sill groove is formed on the inner surface, and is constructed by butt-joining the vertical frame with the sill and sill.

[0004] In the joining, a method of fastening the butted portion and flat joining or a method of butting without processing is used.

[0005]

In the joining of the vertical frame, the ditch and the threshold, the ditch and the ditch of the ditch and the ditch of the door provided in the vertical frame are connected, and the casing is fitted. It is necessary to make casing ditch and casing groove formed on the side of the vertical frame continuous in order to match each other, but in order to satisfy this case by flat joint, high processing accuracy is required, and it is difficult in on-site processing. Yes, it required skill.

[0006] In the case of the butt joint, difficult processing is not required, and after the joining, it is only necessary to cut the groove at the joint end portion so as to make the casing grooves on the side wall of the Kamoi and the vertical frame side continuous. However, since one of the door-making groove provided in the vertical frame and the duck groove provided in the duck is left open in the outside of the frame, another member must be inserted to close this opening. Rather, it required construction work.

[0007]

SUMMARY OF THE INVENTION An object of the present invention is to provide a novel sliding door frame structure which can solve the above-mentioned problems in the prior art.

That is, the present invention provides a vertical frame having a door opening groove on an inner surface and a casing groove on a side surface, respectively.
In a sliding door frame structure consisting of a ditch with a ditch groove formed on the inner surface and a casing ditch on the side surface, and a ditch with a ditch groove formed on the inner surface, the inner side of the upper end portion of the vertical frame is only the thickness of the dumbbell. A cut-out portion is formed by cutting to the same depth as the hollow groove, and a casing communication groove communicating the casing groove of the dolly and the casing groove of the vertical frame that is joined to the upper end of the vertical frame at the cut-out portion. Is formed.

Further, the present invention provides a vertical frame having a door groove formed on an inner surface and a casing groove formed on a side surface, a Kamoi groove formed on an inner surface and a casing groove formed on a side surface, and a sill groove formed on an inner surface. In the sliding door frame structure composed of the formed threshold, a cutout is formed by cutting the same depth as the Kamoi groove by the thickness of the vertical frame on the inner surface of the end of the mouth of the gate, and a cutout is formed. A casing communication groove is formed, which connects the casing groove of the vertical frame and the casing groove of the Kamoi that are butt-joined to the mouth end of the Kamoi tree.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The sliding door frame structure of the present invention will be described below in detail with reference to FIGS.

The vertical frame 1, the dram 2 and the sill (not shown) constituting the sliding door structure of the present invention are all made of plywood, veneer laminates (LVL, LVB), fiber board, particle board, flake board. , An oriented strand board (OSB), a wood stick board, a laminated material, a solid material, or the like, as a single substrate or a composite plate obtained by arbitrarily laminating the same.

A decorative material such as a decorative veneer, a decorative paper, a decorative synthetic resin sheet, or the like may be adhered to the entire surface of the single substrate or the composite plate or a portion exposed to the front surface after the application, or a pattern printing, Arbitrary makeup such as colored coating may be applied.

The vertical frame 1 has a door opening groove 3 on its inner surface.
A casing groove 4 is formed on each side surface.

A cutout 5 is formed in the vertical frame 1 by cutting the inner surface of the upper end portion by the thickness dimension (t) of the gate 2 to the same depth (d) as the door opening groove 3. You.

Further, a casing communication groove 7 is formed in the notch 5 to communicate the casing groove 6 of the dolly 2 and the casing groove 4 of the vertical frame, which are butt-joined to the upper end of the vertical frame.

The casing 2 has a casing groove 6 on its side.
However, a Kamoi groove 8 is formed on the inner surface (lower surface). on the other hand,
A sill groove is formed on the inner surface (upper surface) of a sill (not shown).

The casing grooves 4, 6 of the vertical frame 1 and the Kamoi 2
Are formed on both sides or one side thereof as required.

The door flap 3, the casing groove 4 and the notch 5 formed in the vertical frame 1, the ditch groove 8 and the casing groove 6 formed in the duck 2, and the ditch groove formed in the sill are formed by a cutting device. Pre-cut at the factory using

In order to communicate the casing grooves 4 and 6, the vertical frame 1
The casing communication groove 7 provided in the upper inner jaw of the upper end is formed by pre-cutting or on-site processing at a factory. FIG.
In the embodiment shown in FIG. 5, the casing communication groove 7 is not provided in the vertical frame 1 in advance, and after fitting the Kamoi 2 into the notch 5 precut on the inner surface side of the upper end thereof,
The casing communication groove 7 (FIG. 1) is formed by on-site processing.

In order to obtain a sliding door frame structure using the vertical frame 1, the lintel 2 and the sill configured as described above, the end of the lintel 2 is fitted into the cutout 5 on the inner side of the upper end of the vertical frame 1. Then, nails or screws are driven into the end of the gate 2 from the side of the vertical frame 1 and fixed.

On the other hand, the sill is butt-joined with a butt joint by a conventional method, or after the both sides of the cut end of the sill are cut to form a convex portion which fits into the door opening groove 3 of the vertical frame 1. The protrusion is fitted to the door making groove 3 and butt-joined, and a nail or a screw is driven into the edge of the sill from the side of the vertical frame 1 and fixed.

In this way, the sliding door frame formed by the vertical frame 1, the gate 2 and the threshold is fixed to the opening.

In the above description, the notch 5 is formed by cutting the ditch 2 to the same depth (d) as the door opening groove 3 on the inner surface of the upper end of the vertical frame 1 by the thickness dimension (t) of the gate 2. The sliding door frame structure in which the casing communication groove 7 that connects the casing groove 6 of the Kamoi 2 and the casing groove 4 of the vertical frame that are butt-joined to the upper end of the vertical frame at the notch portion 5 has been described. Is cut out by the same thickness as the vertical frame 1 to the same depth as the ditch groove 8 on the inner surface of the wood end of the duck gate 2 to form a cutout portion, and the cutout portion is joined vertically to the end of the duck wood end A sliding door frame structure in which a casing communication groove that connects the casing groove 4 of the frame 1 and the casing groove 6 of the Kamoi 2 may be formed.

[0024]

According to the present invention, a cutout of a predetermined size is formed in only one of the vertical frame and the gate made of the pre-cut frame material on the inner surface of the upper end portion or the end of the wooden edge, and the casing is formed at the joint portion between them. By providing the casing communication groove for communicating the grooves by pre-cutting or on-site processing, it is possible to obtain a sliding door frame structure in which no gap is formed at the joint.

By employing the sliding door frame structure of the present invention, the on-site assembly work of the sliding door frame can be easily performed.

[Brief description of the drawings]

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

FIG. 2 is an exploded perspective view of the sliding door frame structure of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Vertical frame 2 Kamoi 3 Door swing groove 4 Casing groove 5 Notch 6 Casing groove 7 Casing communication groove 8 Kamoi groove

Claims (2)

[Claims] 1. A vertical frame having a door groove on the inner surface and a casing groove on the side surface, a dram with a casing groove on the inner surface and a casing groove on the side surface, and a sill groove on the inner surface. In the sliding door frame structure composed of a sill, a notch is formed by cutting the inner surface of the upper end portion of the vertical frame to the same depth as the door slot groove by the thickness of the gate, and a vertical portion is formed in the notch. A sliding door frame structure, wherein a casing communication groove is formed to communicate a casing groove of a Kamoi and a casing groove of a vertical frame which are butt-joined to an upper end of the frame. 2. A vertical frame having a door groove on the inner surface and a casing groove on the side surface, a ditch with a casing groove on the inner surface and a casing groove on the side surface, and a threshold groove on the inner surface. In the sliding door frame structure consisting of a sill, the cutout is formed by cutting the same depth as the Kamoi groove by the thickness of the vertical frame on the inner side of the mouth end of the lintel,
A sliding door frame structure, wherein a casing communication groove communicating the casing groove of the vertical frame and the casing groove of the Kamoi is formed in the cutout portion, the casing groove of the vertical frame being joined to the end of the mouth of the Kamoi tree.