JP3386449B2 - How to attach the lower frame of window sash for two-by-four houses - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of attaching a lower frame of a window sash for a two-by-four house, and more particularly to a method of attaching a lower frame which eliminates a step of a lower frame provided on a window entering or exiting a terrace or a veranda. Is.

[0002]

2. Description of the Related Art A conventional method for installing a window sill used as a doorway for a terrace or veranda of a two-by-four house is to install a floor substratum on the top of a side joist at the opening. It was known that a part of the lower frame of the window sash was attached on the floor underlaying material, and a dam-shaped decorative frame was attached to the interior partition plate protruding from the floor finishing material to protect the interior step. .

[0003]

In the conventional method of attaching the lower frame of the window sash of the two-by-four house, a part of the lower frame of the window sash is mounted on the floor sub-lining material. Becomes higher than the thickness of the floor finishing material provided on the floor subfloor, and the mounting portion of the lower frame protrudes from the floor raising surface, so that the decorative frame attached to this indoor partition plate also projects from the floor finishing surface. Since they were arranged, a step was created, which was an obstacle when going in and out of the terrace and the veranda, and it was also inconvenient as an outlet for cleaning.

In order to solve the above problems, the window sash of a two-by-four house has no obstacles to the entrance and exit to the terrace or the balcony, and the steps of the entrance and exit are eliminated so that it does not hinder the cleaning as an outlet. Lower frame mounting method is required. However, in a general two-by-four house, a method of laying a floor subfloor on a floor joist and arranging a floor finishing material on the floor subfloor is adopted. The height to the surface, or floor, depends on the thickness of the subfloor and floor finish used. Therefore, in order to solve the above problem, there is an inconvenience that many partition plates of the sash lower frame having different heights must be prepared. Therefore, the present invention solves the above-mentioned problems, and there is no obstacle in entering and exiting a terrace or a veranda, and a window sash for a two-by-four house in which the steps of the entrance and exit are eliminated so as not to hinder the cleaning as an outlet for cleaning It is intended to provide a lower frame mounting method.

[0005]

According to a first aspect of the present invention, there is provided a window of a two-by-four house in which a floor subbing material is placed on a floor joist and a window sash is attached to an opening of a room in which a floor finishing material is arranged. In the method for mounting the lower frame of the sash for flooring, when the floor sill of standard size is laid on the floor joist, the floor joist exposed from the floor sill of the standard size and the floor without the step of the end joist or side joist and the floor In the gap with the bottom surface of the finishing material, the indoor side of the lower frame of the window sash is placed and mounted on the upper surface of the side joist or the end joist, and the floor plate is provided on the partition plate provided on the indoor side of the lower frame of the window sash. This is a method for attaching a lower frame of a sash for a window of a two-by-four house, characterized in that an attachment for pressing an end portion of a finishing material is locked. The invention of claim 2 is
Underfloor upholstery on the floor joists, and attach the window sash to the opening of the room where the floor finishing material is placed on the floor sash for windows of two-by-four houses. When the floor joists are laid on the floor joist, a gap between the bottom joist end of the floor joists exposed from the standard floor joists and the side joists without a step and the bottom surface of the floor finishing material is opened without using a floor plywood spacer. , In the gap, the indoor side of the lower frame of the window sash is placed and mounted on the upper surface of the side joists or end joists, and the partition plate provided on the indoor side of the lower frame of the window sash has a floor finishing material. A method for attaching a lower frame of a sash for a window of a two-by-four house, characterized in that an attachment for pressing an end portion is locked.

According to a third aspect of the present invention, a floor sash is placed on a floor joist, and a window sash is attached to an opening of a room in which a floor finishing material is arranged. In the mounting method, an end portion of the underfloor covering the floor joists is cut to a predetermined length to form a space between the step joists of the floor joists or the step joists of the side joists and the bottom surface of the floor finishing material. In the space, the indoor side of the lower frame of the window sash is placed on the upper surface of the side joist or the end joist and attached,
A method for attaching a lower frame of a window sash for a two-by-four house characterized in that an attachment for pressing an end portion of a floor finishing material is locked to a partition plate provided on the indoor side of the lower frame of the window sash.

According to a fourth aspect of the present invention, in the method for attaching the lower frame of the window sash of the two-by-four house according to any one of the first to third aspects, the partition plate provided on the indoor side of the lower frame of the window sash includes: A method for attaching a lower frame of a sash for a window of a two-by-four house, characterized in that an attachment for pressing an end portion of a floor finishing material is adjusted in height and locked.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a sliding window using a lower frame mounting structure of a window sash for a two-by-four house according to the present invention, showing a vertical section thereof, and FIG. 2 is a transverse section thereof. . The sliding window shown in FIG.
A window sash frame for a two-by-four house that combines a top frame, a bottom frame, and left and right vertical frames in a square shape, and two shoji screens installed in a pulling shape. It is attached to the semi-external state. The lower frame 1 of the window sash of this two-by-four house is for an end portion of a floor finishing material 12 that is used by integrally locking a main frame integrally formed by extrusion molding and a partition plate provided on the interior side of the floor frame 12 so as to be adjustable in height. It is composed of an attachment 13.

On the upper surface 2 of the main frame, a screen door rail 3,
The outdoor sliding door rails 4 and the indoor sliding door rails 5 are integrally formed with a high step in order from the outdoor to the indoor direction, and the partition with the same height as the indoor sliding door rails 5 on the most indoor side. A plate 6 is provided. The screen door rails 3 and the outdoor shoji rails 4 are provided in a hollow frame portion, and a mounting piece 8 extends from the indoor end of the lower surface of the frame portion. It is designed to be externally attached by a nail 9 to the outdoor side surface of. Further, the frame portion having the indoor shoji rail 5 and the partition plate 6 is mounted on the stepless upper surface 10 of the side joist 7 and the mounting piece 14 provided at the lower portion is screwed with a screw 18 to be mounted. ing. The upper surfaces of the indoor-side shoji rail 5 and the partition plate 6 are configured to be substantially equal to or slightly lower than the upper surfaces of the floor finishing material 12 such as a flooring placed on the underfloor material 11. By the way, the structural plywood of the underfloor 11 has a standard of 910 mm.
Since the width is 1820 mm, when the floor joist is laid on the floor joist, a slight gap is generated on the end joist and the side joist in terms of dimension, and the floor joist spacer is usually used for closing. Therefore, utilizing this gap, a gap is left without using the floor plywood spacer, and this gap is used as a mounting space for the frame portion having the indoor shoji rail 5 and the partition plate 6. In the case of a floor plywood spacer that does not require a space and has no gap, the end portion of the floor subbing material 11 is cut to a predetermined length to form a mounting space on the side joist 7 or the upper surface of the end joist.

Next, the attachment 13 for the end portion of the floor finishing material 12 which is used by being locked to the partition plate 6 on the indoor side of the main frame will be described. FIG. 3 is an enlarged view of the lower frame mounting structure of the present invention. In the figure, a flooring is used as the floor finishing material 12 on the floor underlining material 11. The attachment 13 has an opening width having two right-angled surfaces that press the corners of the end portion 19 of the floor finishing material 12, that is, a top surface, a side surface, and a bifurcated locking piece 20 that engages with the tip portion of the partition plate 6. It is a frame body having the same length as the above, and is configured to be attached to the end portion 19 of the floor finishing material 12 with a screw so as to eliminate the step as shown in FIG. This attachment is a floor finish 12
Even if there is a difference in height between the upper surface of the locking plate 20 and the upper surface of the partition plate 6, it can be locked by adjusting the depth of the forked portion of the locking piece 20.

[0011]

The lower frame of the window sash is placed on the stepless upper surface of the side joist in the space where the side joist of the opening does not exist, and the edge of the floor finishing material is placed on the partition plate of the lower frame. Since the height of the attachment that presses the section is adjustable so that it can be adjusted to various openings with different heights from the joists to the floor, the upper surface of the floor finishing material, the partition plate, and the indoor shoji rail The upper surfaces can be made substantially the same, and the steps of the entrance and exit of the opening can be eliminated by a simple configuration.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a sliding window using a lower frame mounting structure of the present invention.

FIG. 2 is a transverse sectional view of the same.

FIG. 3 is an enlarged vertical sectional view of a lower frame mounting structure of the present invention.

[Explanation of symbols]

1 ... Lower frame, 5 ... Indoor shoji rail, 6 ...
Partition plate, 7 ... Side joist, 10 ... Side joist upper surface, 1
1 ... Subfloor material, 12 ... Floor finishing material, 13 ...
Attachment, 20 ... Bifurcated locking piece,

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E06B 1/70

Claims (4)

(57) [Claims] 1. A method for mounting a window sash on a floor sash on a floor joist, and attaching a window sash to the opening of a room in which a floor finishing material is arranged, in the method of mounting a window sash for a two-by-four house. When the underfloor covering of No. 3 is laid on a floor joist, the window sash is placed in the gap between the bottom joist end of the floor joist exposed from the standard size floor joist or the side joist without a step and the bottom surface of the floor finishing material. The lower frame of the sash for windows is mounted by mounting the inner side of the lower frame on the upper surface of the side joist or end joist.
A method of attaching a lower frame of a sash for a window of a two-by-four house, characterized in that an attachment for pressing an end portion of the floor finishing material is locked to a partition plate provided on the indoor side. 2. A method for mounting a window sash on a bottom frame of a two-by-four house in which a floor sash is placed on a floor joist and a window sash is attached to an opening of a room in which a floor finishing material is arranged. When the underfloor covering of the above is laid on the floor joists , the floor plywood spacer is used to form the gap between the bottom joist end of the floor joists exposed from the floor covering of the standard size or the side joists without a step and the bottom surface of the floor finishing material. It is opened without using, and in the gap, the indoor side of the lower frame of the window sash is placed and mounted on the upper surface of the side joist or end joist, and the partition plate provided on the indoor side of the lower frame of the window sash is attached. A method of attaching a lower frame of a sash for a window of a two-by-four house, characterized in that an attachment for pressing an end portion of the floor finishing material is locked. 3. A method of mounting a lower frame of a window sash in a two-by-four house, in which a floor sash is placed on a floor joist and a window sash is attached to an opening of a room in which a floor finishing material is arranged. Cut the end of the underfloor covering the joist to a specified length and
A space is formed between the step upper surface of the floor joist or the stepless side joist and the lower surface of the floor finishing material, and in the space, the indoor side of the lower frame of the window sash is the upper surface of the side joist or the end joist. Mounted on and attached to the window
A method for mounting a lower frame of a sash for a window of a two-by-four house, characterized in that an attachment for pressing an end of a floor finishing material is locked to a partition plate provided on the indoor side of the lower frame of the sash. 4. The method of mounting a lower frame of a window sash of a two-by-four house according to claim 1, wherein the partition plate provided on the indoor side of the lower frame of the window sash includes:
A method for attaching the lower frame of a sash for a window of a two-by-four house, characterized in that the attachment for pressing the edge of the floor finishing material is adjusted in height and locked.