JP3324416B2 - Insulated profile - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat-insulated profile used for various frame materials such as window frames and shoji frames.

[0002]

2. Description of the Related Art As this kind of heat-insulated profile, there is a type in which two metal profiles located indoors and outdoors are connected by a synthetic resin heat-insulating material.

[0003]

However, in the above-described conventional heat-insulated profiles, since the dimensions of the heat-insulating materials in the indoor and outdoor directions are constant, the sash using the heat-insulated profiles is not suitable. In order to change the expected dimensions, it is necessary to manufacture profiles with different expected dimensions, and the sash has to produce new profiles to be used for the upper and lower and horizontal frame parts respectively. There is a problem that the production cost is greatly increased, and solving such a problem has been a problem.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems. For example, when the present invention is used for a sash, it is possible to easily cope with a change in the dimension in the expected direction and to reduce the manufacturing cost. It is an object of the present invention to provide a heat-insulated profile capable of achieving significant savings.

[0005]

The heat-insulating profile according to the present invention comprises a heat-insulating material connecting the two profiles and the two profiles, wherein the two profiles have different lengths in the interval direction. The configuration is such that both the shape members are connected by the selected heat insulating material, and the above configuration is used as means for solving the problem.

[0006]

In the heat-insulated profile according to the present invention, the two profiles are connected by a heat-insulating material selected from among the heat-insulating materials having different lengths in the interval direction. When changing the expected size, a heat insulating material having a length corresponding to the expected size is selectively used, and a common material is used for at least one shape member regardless of the change in the expected size.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a heat-insulated profile according to the present invention will be described below with reference to the drawings.

A heat-insulated profile 1 shown in FIG. 1 (a) is used for a sash provided in a window, and an outdoor-side profile 2 and an indoor-side profile 3 on the left side in FIG. Are connected by a heat insulating material 4. Each of the profiles 2 and 3 is made of metal and is formed by extrusion. The heat insulating material 4 is made of, for example, a synthetic resin, and two heat insulating materials are used in this embodiment.

In order to connect each of the members 2 and 3 with the heat insulating material 4,
Two protruding pieces 2a, 2b, 3a, 3b for one heat insulating material 4 are formed on the indoor and outdoor facing surfaces of each of the shaped members 2, 3, and each set of protruding pieces 2a, 2b, 3a, 3b is formed. Insulation 4 between
After inserting the end of the protruding piece,
The heat insulating material 4 is caulked and fixed to the profiles 2 and 3 by caulking the a, 2b, 3a and 3b so that the distance between the tip ends thereof is narrowed.

Here, as the heat insulating material, the heat insulating material 4 shown in FIG. 1A having the expected length L1 in the sash, that is, the length in the space direction between the two profiles 2 and 3, is shown in FIG. As shown, there are insulations 14 having a larger expected dimension L2, which are optionally used.

That is, as for the heat-insulated profile 1 of FIG. 1B, the use of the heat-insulating material 14 having a large expected size L2 makes the overall expected size larger than that of the heat-insulated profile 1 of FIG. ing. At this time, as the heat-insulated profile 1 in FIG. 1B, the same profiles 2 and 3 as the heat-insulated profile 1 in FIG. The connection is caulked and fixed in the same manner as the heat-insulated profile 1 in FIG.

Further, a specific structure of the sash using the above-described heat-insulated profile 1 will be described. First, the heat-insulated profile 1 using the heat-insulating material 4 having a small expected dimension L1 in FIG.
Is used as a lower frame of the opening / closing window shown in FIG.

The open / close window shown in FIG. 2 includes an upper frame 21, a lower frame 1, and left and right vertical frames (not shown) which are fixed to the opening of the building. An openable shoji 50 is provided. Shoji 50 is the upper frame 3
1. A lower frame 41 and left and right vertical frames (not shown) are provided, and two glasses 61 and 62 are incorporated in the frame at a predetermined interval.

In the opening / closing window, not only the lower frame 1 but also the upper frame 21, the left and right vertical frames, the upper and lower frames 31, 42 and the left and right vertical frames are all made of heat-insulating members. That is, the upper frame 21 and the upper and lower frames 31, 41 are configured by connecting the indoor and outdoor sections 22, 23, 32, 33, 42, and 43 with the heat insulating material 4, respectively. Even in the case of the vertical frame, the indoor and outdoor shapes are similarly connected by a heat insulating material, and the heat insulating material 4 having the same expected dimension L1 is used for each of them.

Next, a large expected dimension L2 shown in FIG.
Is used as a lower frame of the opening / closing window shown in FIG.

The opening / closing window shown in FIG. 3 has basically the same configuration as that of the opening / closing window shown in FIG. The expected dimensions are larger. Therefore, the upper frame 21, the lower frame (1), the left and right vertical frames, and the upper and lower frames 31 and 4 which are the heat-insulated profiles.
A heat insulating material 14 having a large expected dimension L2 is used for all of the left and right vertical frames. At this time, each of the indoor and outdoor sections 2 forming the upper frame 21 and the upper and lower frames 31, 41
2, 23, 32, 33, 42, and 43 are the same as those shown in FIG. 2, and the same applies to vertical frames and stiles (not shown) as in FIG.

That is, when changing the expected size of the opening / closing window, if a new shaped member is to be manufactured as in the conventional case, it is necessary to manufacture each shaped member for each of the upper, lower, left and right frames and each frame. The heat-insulated profile 1 (21, 31, 41)
Then, by selecting the heat insulating materials 4 and 14 according to the expected size, it is possible to easily cope with the change of the expected size of the opening / closing window. , The same heat insulating material 4 (or 14)
Is used, and the common profiles 2, 3, 22, 23, 32, 33, 42,
43 is used.

It goes without saying that, for example, the cost of manufacturing a heat-insulating material made of synthetic resin is inexpensive with respect to a metal shaped material, and in general, sashes have different configurations for upper and lower and vertical frame members. Therefore, when changing the expected size of the opening / closing window, it is much cheaper to manufacture a heat insulating material having only the expected size than manufacturing a new shape member, and, as in the above embodiment, When the same heat insulating material is used for each frame and each frame in one opening / closing window, it is possible to further reduce the manufacturing cost of the heat insulating profile. Further, in the above-described embodiment, two heat insulating materials 4 and 14 having different expected dimensions have been exemplified, but the types of heat insulating materials may naturally be more.

FIG. 4 is a view for explaining another embodiment of the heat-insulated profile according to the present invention.

The heat-insulated profile 71 shown in FIG.
And comprises an outdoor profile 72, an indoor profile 73, and two heat insulating materials 4 connecting both of them. keeping. Projecting pieces 72a, 72b, 73a, 73b for caulking and fixing the heat insulating material 4 are formed on each of the shape members 72, 73. Note that the left and right frames have slightly different configurations at their abutting portions, but here, the left and right frames have the same reference numerals.

Here, as the heat insulating material, as shown in FIG. 4A, a heat insulating material 4 having a small expected dimension L1 is provided.
As shown in FIG. 4B, there is a heat insulator 14 having a large expected dimension L2.

The heat-insulated profile 71 shown in FIG. 4 (b) holds the three glasses 61, 62 and 63, and uses the heat-insulating material 14 having a large expected dimension L2. Are larger than those in FIG. 4 (a). 4 (b).
Uses the same profile 72 as that of FIG. 4 (a) on the outdoor side, but increases the wall thickness on the indoor side in order to increase the strength as the overall expected size increases. A partially enlarged shape member 83 is used. In this embodiment, FIG.
Thickness T1 of the indoor-side bulging portion 72c of the indoor-side profile 73 shown in FIG.
4B, the wall thickness T2 of the indoor-side bulging portion 82c of the indoor-side profile 83 shown in FIG.

As described above, in the heat-insulated profile 71 of the above embodiment, by selecting the heat-insulating materials 4 and 14, it is possible to easily cope with a change in the expected size of the entire sliding door A including the butt frame. Regardless of the change in the expected size, a common material is used at least for the shape member 73 on the outdoor side. In other words, since the sliding door A and the like have different configurations in the upper, lower, left, and right frames, even when only one of the profiles is used as in the above embodiment, it is possible to sufficiently reduce the manufacturing cost of the heat-insulated profile. Become.

[0024]

According to the heat-insulated profile according to the present invention, in the heat-insulated profile formed by connecting two profiles with a heat-insulating material, the heat-insulating material is selected from the heat-insulating materials having different lengths in the interval direction between the two profiles. Since the two shaped members are connected by the heat insulating material, for example, when used for a sash, it is possible to easily cope with a change in the dimension in the expected direction, and at least one of the shaped members is irrespective of the change in the expected size. A common material can be used, and a common material can be used for both sections, so that a significant reduction in manufacturing cost can be realized.

[Brief description of the drawings]

FIG. 1 shows an embodiment of a heat-insulated profile according to the invention.
FIG. 3A is a cross-sectional view illustrating a heat-insulated profile using a heat-insulating material having a small expected size, and FIG. 3B is a cross-sectional view illustrating a heat-insulated profile using a heat-insulating material having a large expected size.

FIG. 2 is a cross-sectional view illustrating an opening / closing window using the heat-insulated profile shown in FIG. 1A for a lower frame.

FIG. 3 is a cross-sectional view illustrating an opening / closing window using the heat-insulated profile shown in FIG. 1 (b) for a lower frame.

FIG. 4 is a cross-sectional view illustrating a heat-insulated profile using a heat-insulating material having a small expected dimension in another embodiment of the heat-insulating profile according to the present invention; It is sectional drawing (b) explaining a material.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Insulated shape member 2 3 Shaped material 4 14 Insulated material 21 Upper frame (Insulated shape material) 22 23 Shaped material 31 Upper frame (Insulated shape material) 32 33 Shaped material 41 Lower frame (Insulated shape material) 42 43 Shaped material 71 Heat insulation Shaped material 72 73 83 Shaped material

Claims (1)

(57) [Claims] An insulating material for connecting two sections and two sections is provided, and the two sections are connected by a heat insulating material selected from among insulating materials having different lengths in the interval direction between the two sections. Insulated profile material.