JPH1122316A - Fitting structure of sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fix a substrate to a sash without hindrance of a fitting piece, by providing a sash body covering an opening peripheral edge of a building and providing the fitting piece of the sash body in parallel and a fixing piece of the substrate member in the sash body. SOLUTION: A sash 4 constituting the upper and lower and the right and left frames is fitted to the peripheral edge of a window opening 2. A plurality of external wall members are fitted to the external face side of the external wall and a substrate member composed of the vertical furring strips 9 and the lateral furring strips 10 is provided at the inside of the external wall member. The sash 4 is constituted of a sash body 4a covering the side face of the opening, a fitting piece 4b protruded to the rear face side, and a fitting piece 4c of the substrate member protruded to the front face. The fitting piece 4b is fixed to the frame members of a building frame body with nails or the like through fitting holes 40. The vertical furring strips and the lateral furring strips are fixed to the fitting piece 4c of the substrate member with nails through holes 41. An elastic seal member is preferably provided at a position which the external wall member of the front face of the fixing piece of the substrate member contacts. In this way, since the fixing piece of the substrate member is provided parallel to the fitting piece of the sash body at the forward position of the fitting piece of the sash body, the substrate member can be fixed without hindrance of the fitting piece 4b.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash structure to be mounted on an opening of an outer wall of a building, and more particularly to a mounting structure thereof.

[0002]

2. Description of the Related Art A sash that forms upper, lower, left and right frame members is attached to an opening of a building or the like such as a window. The sash is fixed to left and right columns and upper and lower frame members forming an opening by nails or screws. Such a sash is composed of a sash body forming a frame surface along each side surface of four sides of a rectangular opening, and a mounting piece provided on the back side (a surface opposite to the opening) of the sash body to the skeleton side. And The sash is fixed to a frame material around the opening such as a pillar via a mounting piece protruding from the back of the sash body.

After the sash is fixed to the periphery of the opening as described above, a base material such as a body edge is fixed to a wall outside the opening, and an outer wall material (siding material) is mounted on the base material.

[0004]

However, in the above-mentioned conventional sash mounting structure, the sash mounting piece protrudes outside the periphery of the opening, so that the mounting piece hinders the body edge from the periphery of the opening. It may not be possible to fix to the frame material.In such a case, the fixing of the body edge becomes unstable or the body edge moves away from the back of the sash body, and the gap between the body edge and the sash back becomes large. Become. If the outer wall material is attached to the trunk of the periphery of the opening, the end of the outer wall material cannot be securely fixed to the building frame side, and a large amount of sealing material between the outer wall material and the sash is required, and the sealing work is performed. However, there is a problem in the reliability of the seal as well as the possibility of defective sealing increases.

SUMMARY OF THE INVENTION The present invention has been made in consideration of the above-mentioned problems of the prior art, and it is intended to securely fix a sash to a building frame near an outer wall opening and to provide a base material such as a body edge to the sash. It is an object of the present invention to provide a sash mounting structure capable of securely and securely connecting the outer wall material end to the skeleton side and securely sealing.

[0006]

In order to achieve the above object, according to the present invention, a sash body for covering the periphery of an opening of a building outer wall, and an attachment projecting from the back of the sash body for attaching the sash body to a building frame side. A sash structure comprising: a piece; and a base material fixing piece provided on a sash body in parallel with the mounting piece.

According to this configuration, instead of directly fixing the edge of the base material such as the rim of the periphery of the opening to the building frame, a sash is first fixed to the building frame, and the base material is fixed to the sash. You. Since the base material fixing piece for fixing the base material is provided in parallel on the front side of the mounting piece of the sash main body, the base material can be fixed to the sash without being disturbed by the mounting piece.

Thus, the edge of the base material is firmly fixed to the frame material constituting the building frame via the sash. Therefore, the end of the outer wall material can be reliably and stably fixed to the base material. Further, the gap between the outer wall material and the sash is reduced, so that the sealing operation is facilitated and the reliability of the seal is improved.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In a preferred embodiment,
A plurality of mounting holes for mounting on the building frame side are formed at predetermined intervals on the mounting piece, and a plurality of holes for fixing the base material are formed at predetermined intervals on the base material fixing piece. It is characterized by.

[0010] According to this configuration, the end of the base material can be reliably fixed using nails or the like by appropriately selecting fixing holes provided at predetermined intervals in the base material fixing piece of the sash.

[0011]

1 is a structural view of an opening in an outer wall of a building to which a sash structure according to the present invention is applied. The outer wall 1 has a window material (shoji material) 3 attached to an opening 2 thereof. Surrounding the periphery of the window material 3, the upper frame, the lower frame,
A sash 4 forming the left frame and the right frame is mounted. On the outer surface side of the outer wall 1, a plurality of outer wall materials (siding materials) 5 are mounted in parallel. The opening 2 is formed by being surrounded by the left and right pillars 6, an upper frame member (gate) 11, and a lower frame member (window stand) 12. Inside the outer wall material 5, the vertical body edge 9 and the horizontal body edge 1 are provided at predetermined intervals.
A base material made of 0 or the like is provided. These base materials are fixed to the sash 4 as described later.

FIG. 2 is a perspective view showing an embodiment of the sash mounting structure according to the present invention, and FIG. 3 is a sectional view of the sash mounting state on the upper frame side.

Each of the sashes 4 constituting the frame of each of the upper, lower, left and right sides of the opening 2 is a sash body 4a that covers the side surface of the opening.
And a mounting piece 4b protruding on the back side (opposite to the opening) of the sash body 4a, and a base material mounting piece 4c protruding in parallel with the front side (outdoor side) of the mounting piece 4b. . The mounting pieces 4b are provided with mounting holes 40 at predetermined intervals.
(FIG. 2) is formed. As shown in FIG. 3, the sash 4 is fixed to the frame material (upper frame material 11) on the building skeleton side with nails 43 (or screws) through the mounting holes 40.

The base material fixing pieces 4c are provided with base material fixing holes 41 at predetermined intervals. The base material such as the vertical waist edge 9 and the horizontal waist edge 10 is appropriately selected from these holes 41 and the ends thereof are fixed by nails (or screws). In this case, as shown in FIG. 3, an elastic sealing material 20 is provided in advance on a portion of the base material fixing piece 4 c in contact with the outer wall material 5, and the outer wall material 5 is fixed between the outer wall material 5 and the sash 4. A dry seal may be provided. Alternatively, instead of or in addition to such a dry seal, a backer may be mounted in a gap between the end of the outer wall member 5 and the back surface of the sash body 4a, and a wet seal material may be applied via the backer. The outer wall material 5 is fixed to the vertical rim 9 by nails 21.

[0015]

As described above, in the present invention, instead of directly fixing the edge of the base material such as the rim around the opening of the outer wall of the building to the building frame, the sash is first fixed to the building frame. Then, a base material is fixed to the sash. Since the base material fixing piece for fixing the base material is provided in parallel on the front side of the mounting piece of the sash main body, the base material can be fixed to the sash without being disturbed by the mounting piece.

Thus, the edge of the base material is firmly fixed to the frame material constituting the building frame via the sash. Therefore, the end of the outer wall material can be reliably and stably fixed to the base material. Further, the gap between the outer wall material and the sash is reduced, so that the sealing operation is facilitated and the reliability of the seal is improved.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a window portion of an outer wall to which the present invention is applied.

FIG. 2 is a perspective view of a sash structure according to the embodiment of the present invention.

FIG. 3 is a cross-sectional view of the embodiment of FIG. 2 in an attached state of an upper frame portion.

[Explanation of symbols]

 1: Outer wall 2: Opening 3: Window material 4: Sash, 4a: Sash body 4b: Mounting piece 4c: Base material fixing piece 5: Ventilation space 6: Column 9: Vertical trunk 10: Horizontal trunk 11: Upper frame Material 12: Lower frame material 20: Seal material 21: Nail 40: Mounting hole 41: Hole 42: Nail

Claims (2)

[Claims] 1. A sash main body for covering the periphery of an opening of an outer wall of a building, a mounting piece projecting from the back of the sash main body for mounting the sash main body on a building frame side, A sash mounting structure comprising a base material fixing piece provided. 2. A plurality of mounting holes for mounting on a building frame side are formed at predetermined intervals in the mounting piece, and a plurality of holes for fixing a base material are formed on the base material fixing piece at predetermined intervals. The sash mounting structure according to claim 1, wherein the sash mounting structure is formed by: