JPH0776976A - Moisture condensation preventing member - Google Patents

Abstract

PURPOSE:To prevent moisture condensation and cloth peeling by interposing a moisture condensation preventing member between a sash frame and a wall bed material through a locking part, and pressing a cloth bonded to the wall bed material by a cloth presser provided on the moisture condensation preventing member. CONSTITUTION:After a cloth 23 is bonded to a wall bed material 21 to the position where the edge part can be pressed by a cloth presser 6, a sash frame 10 is then mounted on the wall bed member 21. A moisture condensation preventing member 1 is inserted into a space S between the frame 10 and the bed 21, and a locking groove 5 is engaged with the locking 13 of the frame 10. The moisture condensation preventing member 1 is interposed and mounted between the frame 10 and the bed 21 in this state, and the cloth 23 is pressed by the cloth presser 6. Thus, a heat bridge caused in the contact part between the sash frame and the wall is eliminated, moisture condensation on the wall can be prevented, and the cloth peeling caused by a secular change can be also prevented.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dew condensation preventing material attached to a sash frame of a building unit or the like.

[0002]

2. Description of the Related Art Conventionally, in a sash frame of a building unit or the like, a sash frame is used to prevent dew condensation on a wall or a frame due to a heat bridge generated at a contact portion between the sash frame made of aluminum or steel and the wall or frame. A dew condensation preventing material is interposed between the wall and the frame (see Japanese Utility Model Laid-Open No. 61-150979). For example, as shown in FIG. 4, the sash frame 31 made of aluminum or steel in which the dew condensation preventing material 30 is integrally bonded.
Is attached to the wall base material 33 by the wood screw 32 to prevent dew condensation due to the heat bridge generated at the contact portion. Then, after the sash frame 31 was attached to the wall base material 33, the cloth 34 was adhered to the wall base material 33.

[0003]

However, in the sash frame 31, although the dew condensation on the wall and the frame is prevented, the end of the cloth 34 adhered to the wall base material 33 is peeled off due to aging. There was a problem that there is.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a dew condensation preventing material which can prevent dew condensation on a wall or a frame and can prevent peeling of a cloth and which can be easily constructed. To do.

[0005]

The dew condensation preventing material of the present invention according to claim 1 is a dew condensation preventing material to be attached to a sash frame, wherein a main body is provided with a locking groove to the sash frame and a cross pressing portion. It is characterized by that.

The dew condensation preventing material of the present invention according to claim 2 is a dew condensation preventing material to be attached to a sash frame, wherein a pair of convex portions is provided on one side surface of the main body, and the convex portions are engaged with the sash frame. Is formed, and a cross pressing portion is provided on the other side surface.

In the anti-condensation material of the present invention according to claim 1 and the anti-condensation material of the present invention according to claim 2, a synthetic resin such as vinyl chloride can be preferably used as the material of the anti-condensation material.

[0008]

In the dew condensation preventing material of the present invention according to claim 1,
Since it is configured as described above, the dew condensation preventing material of the present invention is inserted between the sash frame and the sash frame mounting member, for example, the wall base material, and the locking portion is locked to the locking portion of the sash frame. The dew condensation prevention material is interposed between the sash frame and the wall base material and attached to the sash frame, thereby eliminating the heat bridge generated at the contact portion between the aluminum or steel sash frame and the wall or frame. , Condensation on walls and frames is prevented.

Further, the cloth pressing portion provided on the main body presses the cloth adhered to the wall base material, and prevents the cloth from peeling due to aging.

Since the dew condensation preventing material of the present invention according to claim 2 is configured as described above, the dew condensation preventing material of the present invention is inserted between the sash frame and the sash frame mounting member, for example, the wall base material. , By locking the locking groove provided on one side surface of the main body to the locking portion of the sash frame, the dew condensation prevention material is interposed between the sash frame and the wall base material and attached to the sash frame, Thereby, the heat bridge generated at the contact portion between the sash frame made of aluminum or steel and the wall or the frame is eliminated, and the dew condensation on the wall or the frame is prevented.

Further, similarly to the dew condensation preventing material according to the first aspect of the present invention, the cloth pressing portion prevents the cloth from peeling off due to aging.

In the anti-condensation material of the present invention according to claim 1 and the anti-condensation material of the present invention according to claim 2, the anti-condensation material is inserted into a gap between a sash frame and a sash frame mounting member, for example, a wall base material. Therefore, after the sash frame is attached and the wall cloth is installed, the sash frame can be attached only by inserting it from the outside.

[0013]

EXAMPLES Examples of the anti-condensation material of the present invention will be described with reference to the drawings. FIG. 1 is a sectional view showing an example of the dew condensation preventing material of the present invention. In FIG. 1, 1 is a dew condensation preventing material, 2 is a main body of the dew condensation preventing material 1, 3 and 4 are a pair of convex portions provided on one side surface of the main body 2, and 5 is a protrusion formed by the convex portions 3 and 4. The stop groove 6 is a cross pressing portion provided on the other side surface,
The locking groove 5 is formed in a size and shape corresponding to the locking portion of the sash frame to be mounted.

FIG. 2 is a perspective view showing an example of a sash frame to which the dew condensation preventing material of the present invention can be used. In FIG. 2, 10 is a sash frame, 11 is a screw hole for mounting the sash frame 10 provided in the sash frame 10, 12 is a wall surface formed around the screw hole 11 by burring, and 13 is a dew condensation prevention material 1. The length of the wall surface 12 is a locking portion in which the locking groove 4 is locked, and the distance between the wall base material and the sash frame 10 is 5 m.
Since it is desirable to insert the dew condensation prevention material 1 to about m,
It is about 5 mm.

FIG. 3 is a sectional view showing an example of the usage of the dew condensation preventing material of the present invention. In FIG. 3, 21 is a wall base material to which the sash frame 10 is attached, S is a space provided between the wall base material 21 and the sash frame 10, and 22 is a sash frame 10.
Is a screw for attaching to the wall base material 21, and 23 is a cloth adhered to the wall base material 21. The sash frame 10 is attached to the wall base material 21 with screws 22 at intervals S, and the dew condensation prevention material 1
The locking groove 5 is locked to the locking portion 13 of the sash frame 10 to prevent it from falling off. The cloth 23 is pressed by the cloth pressing portion 6 of the dew condensation preventing material 1 so as not to come off.

Next, a method of attaching the dew condensation preventing material 1 will be described. After adhering the cloth 23 to the wall base material 21 up to the position where the end edge of the cloth 23 is pressed by the cloth pressing portion 8, the sash frame 10
Is attached to the wall base material 21 with screws 22. At this time, the sash frame 10 is burred to form screw holes 11 and wall surfaces 12
Therefore, a gap S is formed between the sash frame 10 and the wall base material 21. The wall surface 12 is the sash frame 1
It also plays a role of reinforcing the sash frame 10 when 0 is attached to the wall base material 21.

Next, the dew condensation preventing material 1 is inserted into the gap S formed between the sash frame 10 and the wall base material 21, and the engaging groove 5 is engaged with the engaging portion 13 of the sash frame 10. The dew condensation preventing material 1 is attached to the sash frame 10. Thereby, the dew condensation preventing material 1 is attached to the sash frame 10 while being interposed between the sash frame 10 and the wall base material 21, and at the same time, the cross 23
Is pressed by the cross pressing portion 5.

The embodiment of the present invention has been described in detail above with reference to the drawings. However, the specific configuration is not limited to this embodiment, and there are design changes and the like within a range not departing from the gist of the present invention. Also included in the present invention. For example, a dew condensation preventing material that sandwiches the edge portion of the sash frame may be used.

[0019]

Since the dew condensation preventing material of the present invention according to claim 1 is configured as described above, the dew condensation preventing material of the present invention is provided between the sash frame and the sash frame mounting member, for example, the wall base material. By inserting and locking the locking portion to the locking portion of the sash frame, it is possible to attach the dew condensation preventing material to the sash frame by interposing it between the sash frame and the wall base material. The heat bridge generated at the contact portion between the steel sash frame and the wall or the frame can be eliminated, the dew condensation on the wall or the frame can be prevented, and the durability of the entire building unit can be improved.

Further, since the cloth which is adhered to the wall base material and the like is pressed by the cloth pressing portion and the peeling of the cloth caused by the secular change can be prevented, the cloth can be well set and the maintenance can be reduced.

Since the dew condensation preventing material of the present invention according to claim 2 is configured as described above, the dew condensation preventing material of the present invention is inserted between the sash frame and the sash frame mounting member, for example, the wall base material. , By locking the locking groove provided on one side surface of the main body with the locking portion of the sash frame, it is possible to attach the dew condensation preventing material to the sash frame by interposing it between the sash frame and the wall base material. As a result, like the dew condensation preventing material according to the first aspect of the present invention, it is possible to prevent dew condensation on the wall and the frame and improve the durability of the entire building unit. In addition, since the cloth can be prevented from peeling off, the cloth can be held well and the maintenance can be reduced.

Further, in the anti-condensation material of the present invention according to claim 1 and the anti-condensation material of the present invention according to claim 2, the anti-condensation material can be inserted into a gap between the sash frame and the wall base material. Therefore, after installing the sash frame and constructing the wall cloth, it can be installed simply by inserting it into the sash frame from the outside.
Can be easily installed.

[Brief description of drawings]

FIG. 1 is a sectional view showing an example of a dew condensation preventing material of the present invention.

FIG. 2 is a perspective view showing an example of a sash frame in which the dew condensation preventing material of the present invention can be used.

FIG. 3 is a cross-sectional view showing an example of a mode of using the dew condensation preventing material of the present invention.

FIG. 4 is a cross-sectional view showing a usage mode of a conventional condensation prevention material.

[Explanation of symbols]

 1 Dew Condensation Preventing Material 2 Main Body 3, 4 Projection 5 Locking Groove 6 Cross Pressing Section 10 Sash Frame 11 Screw Hole 12 Wall Surface 13 Locking Section 21 Wall Base Material 22 Screw 23 Cross

Claims (2)

[Claims] 1. A dew condensation preventing material to be attached to a sash frame, wherein the main body is provided with a locking groove to the sash frame and a cross pressing portion. 2. A dew condensation prevention member to be attached to a sash frame, wherein a pair of convex portions is provided on one side surface of the main body, and the convex portions form a locking groove for locking the sash frame, and the other. Condensation preventive material, characterized in that a cross retainer is provided on the side surface of the.