JP2000145297A - Sash for heat insulating panel and connecting structure of heat insulating panel with sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To faciliate connection of a heat insulating panel with a sash by effectively utilizing fitting of the heat insulating panel through projecting and recessed parts to connect the panel and the sash so as to heighten workability and heighten the connecting strength. SOLUTION: This sash for a heat insulating panel is so constructed that a fitting projecting part 4 thinner than a panel is formed on one side edge of the panel, a fitting recessed part 5 is formed on the other side edge thereof, and the fitting projecting part 4 and the fitting recessed part 5 are fitted to each other. A projecting locking part 11 for locking the fitting projecting part 4 of the panel and a recessed locking part 12 for locking the fitting recessed part 5 of the panel are formed on the sash main body 9 fitted to the edge of an opeing part 10 of a structure.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash for a heat insulation panel and a connection structure between the heat insulation panel and the sash. The present invention relates to a technique for facilitating connection with a sash, improving workability, and increasing connection strength.

[0002]

2. Description of the Related Art Conventionally, a fitting projection 4 thinner than the thickness of a panel is formed on one side edge of a panel, and a fitting recess 5 is formed on the other side edge. Sash 1 attached to the edge of the opening of the structure
5, when connecting to the base material 1 as shown in FIG.
A mounting frame a is mounted on the mounting frame 7, a connecting member b is mounted on the mounting frame a, and a sealing member C is used for watertight sealing.

[0003]

By the way, as described above, when the mounting frame a is mounted on the base material 17 and the connecting member b is mounted on the mounting frame a, the mounting frame a and the connecting member b are separately required. Therefore, as the number of parts increases, the workability decreases, and the connection strength tends to decrease.

SUMMARY OF THE INVENTION The present invention has been made in view of such a problem, and a connection between a heat insulating panel and a sash can be easily made by effectively utilizing a form in which a heat insulating panel is fitted and recessed and connected. An object of the present invention is to provide a sash for a heat-insulating panel and a connection structure between the heat-insulating panel and the sash, which can enhance workability and connection strength.

[0005]

According to the first aspect of the present invention, a fitting projection 4 thinner than the thickness of the panel is provided on one side edge of the panel.
Is a sash for a heat insulating panel in which a fitting concave portion 5 is formed on the other side edge portion, and the fitting convex portion 4 and the fitting concave portion 5 are fitted unevenly, and attached to the edge portion of the opening 10 of the building. Locking portion 11 for locking the fitting projection 4 of the panel to the sash body 9 to be used
And a recess locking portion 12 for locking the fitting recess 5 of the panel. According to such a configuration, the fitting protrusion 4 of the heat insulating panel 14 is fitted to the protrusion locking portion 11 of the sash body 9 attached to the edge of the opening 10 of the building, and the heat insulating panel is fitted to the recess locking portion 12. By locking the fitting recesses 5 of 14, sufficient connection with the sash 15 can be achieved and construction of the heat insulating panel 14 can be performed. By effectively using, the workability can be improved, the connection strength between the heat insulating panel 14 and the sash 15 can be increased, and the water tightness between the heat insulating panel 14 and the sash 15 can be easily and reliably increased. You can do it.

According to a second aspect of the present invention, a surface recess 6 for fixing the panel is formed on the panel surface at one side edge or the other side edge of the panel, and the surface recess 6 is formed at the other side edge or one side edge. The cover piece 8 which is inserted into the surface recess 6 and conceals the fixing device 7 in the surface recess 6 is extended, and the sash body 9 has a cover piece 13 having the same shape as the cover piece 8.
Is extended. According to such a configuration, by inserting the cover piece 13 on the sash 15 side into the surface recess 6 of the heat insulating panel 14, it is possible to hide the fixture 7 such as a nail in the surface recess 6, The operation of the surface recess 6 can be performed in the same manner as the connection between the heat insulating panels 14 and 14 to enhance the appearance.

According to a third aspect of the present invention, the projection locking portion 11 is of a type in which the fitting projection 4 is externally fitted, and the concave portion locking portion 12 is of a type in which it is engaged with the fitting recess 5. It is characterized by the following. According to such a configuration, the heat insulating panel 14
Of the heat insulating panel 14 and the sash 15 by locking the fitting projection 4 of the sash 15 to the projection locking portion 11 of the sash 15 and the fitting recess 5 to the recess locking portion 12. Sex can be further enhanced.

[0008] In claim 4, claim 1 and
The fifth aspect has the same function as the second aspect, and the sixth aspect has the same effect as the third aspect.

According to a seventh aspect of the present invention, a spacer 32 is interposed between the sash 15 and the base material 17 to cope with a change in the thickness of the heat insulating panel 14. According to such a configuration, when using the heat insulating panel 14 having the thickness LW larger than the heat insulating panel 14 having the standard thickness L, the spacer 32 having the thickness corresponding to the thickness change amount is used.
By interposing the sash 15 between the sash 15 and the base material 17, it is not necessary to change the specification of the sash 15 side, and it is not necessary to manufacture the sash 15 having an unnecessary thickness. It can be planned and cost can be reduced.

In the eighth aspect, a recess 31 having the same shape as the surface recess 6 for fixing the panel formed on the panel surface is formed on the surface of the sash 15 on the side of the projection locking portion 11. In 31, the sash 15 is fixed to the base material 17 by the fixture 20.
And the recesses 31 including the fixtures 20 are fixed to the heat insulating panel 1.
4 is covered with a cover piece 8. According to such a configuration, the fixing portion of the sash 15 can be covered with the covering piece 8 of the heat insulating panel 14, so that the closing between the sash 15 and the heat insulating panel 14 can be performed well, and the appearance is enhanced. is there.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a sectional view of the construction state, and FIG. 2 is a sectional view of a heat insulating panel.

A heat insulating material 3 is filled between the two metal shells 1 and 2, and a fitting projection 4 thinner than the thickness of the panel is fitted on one side edge of the panel, and fitted on the other side edge. The fitting recess 5 in which the mating projection 4 fits is formed by surrounding the fitting recess 5 with a metal outer skin, and a surface recess 6 for fixing the panel is formed on the panel surface on the fitting recess 5 side. A cover piece 8 that is inserted into the surface recess 6 on the side of the convex part 4 and conceals the fixing tool 7 such as a bolt is extended by being surrounded by a metal shell, and thus the heat insulation panel 14 is formed. ing.

The heat insulating panel 14 is fixed to the base material 17 by a fixing member 7 such as a bolt in the surface recess 5, and the upper heat insulating panel 14 is fitted into the fitting recess 5 of the fixed lower heat insulating panel 14. The fitting protrusions 4 are fitted with packings S interposed therebetween, and the cover pieces 8 of the upper one are inserted into the surface recesses 6 of the lower one to hide the fixtures 7 to hide the upper and lower heat insulating panels 14,
14 are connected (see FIG. 2).

The left and right sash frames (not shown) and the upper sash frame 18 are attached to the base material 17 on the building side with a fixture 20 such as a drill screw, and the lower sash frame 19 is attached to the lower heat insulating panel 14 and the base material 17. A groove 21 on which a sliding door such as a rain shutter, a screen door, and a shoji is slidably mounted.
Are formed above and below. At the upper end of the upper sash frame 18, an L-shaped convex locking portion 11 is formed by the upper piece 22 and the upstanding piece 23 of the hollow structure portion. And standing piece 2
3 is a concave portion 2 formed on the back of the covering piece 8 of the heat insulating panel 14.
4, and the heat-insulating panel 14 is supported by placing the fitting projection 4 on the upper piece 22 via the packing S. As described above, the L-shaped convex locking portion 11 of the sash 15 is provided.
The engagement protrusion 4 of the heat insulation panel 14 is locked to connect and support the heat insulation panel 14 to the sash 15. In such a state, the cover piece 8 of the heat insulating panel 14 covers the recess 31 having the same shape as the surface recess 6 of the panel formed on the upper sash frame 18 and the fixture 20 such as a drill screw.
Is hiding.

On the lower surface of the lower sash frame 19, a convex part 25 and a cover part 13 having the same shape as the cover part 8 of the heat insulating panel 14 are hung downward, and the lower part is engaged between the convex part 25 and the cover part 13. The stop groove 26 is formed to form the recess locking portion 12. The fitting recess 5 at the upper end of the heat insulating panel 14 is
And engages with the protrusion 25 of the lower sash frame 19 via the side wall, and engages the outdoor side wall 27 of the fitting recess 5 with the locking groove 26 to lock the recess locking portion 12 in the fitting recess 5. Then, the heat insulating panel 14 is locked and connected to the lower sash frame 19. In this case, the cover piece 13 of the upper sash frame 19 is inserted into the surface recess 5 of the heat insulating panel 14 to hide the fixing tool 7.

As described above, the fitting protrusion 4 of the heat insulating panel 14 is fitted to the protrusion locking portion 11 of the sash body 9 attached to the edge of the opening 10 of the building, and the heat insulating panel 14 is fitted to the recess locking portion 12. By fixing the fitting recess 5 of the heat insulating panel 14, the heat insulating panel 14 can be constructed.
By effectively utilizing the configuration of the fitting recess 5, the workability can be improved, the connection strength between the heat insulating panel 14 and the sash 15 can be increased, and the water tightness between the heat insulating panel 14 and the sash 15 can be easily increased. Can be increased.

Further, by inserting the cover piece 13 on the sash 15 side into the surface recess 6 of the heat insulating panel 14, the surface recess 6 is formed.
The fixture 7 such as a nail can be hidden, and the surface recess 6 can be finished in the same manner as the connection between the heat insulating panels 14 and 14 to enhance the appearance.

FIG. 3 shows a second embodiment. FIG. 3A is a sectional view, and FIG. 3B is a sectional view of a heat insulating panel 14. However, the basic configuration of the present embodiment is as described above. This is common to the embodiment, and the common parts are denoted by the same reference numerals and description thereof is omitted.

In the present embodiment, the heat insulating panel 14
Is filled with a heat insulating material 3 between the two metal outer skins 1 and 2, and a fitting projection 4 thinner than the thickness of the panel is fitted on one side edge of the panel, and a fitting projection 4 is fitted on the other side edge. The fitting recess 5 in which the portion 4 fits is formed by surrounding the fitting with a metal outer skin.

Upper sash frame 18 in sash 15
A pair of locking pieces 28, 28 protruding upward from the upper piece 22
, The recessed locking portion 12 is formed, and the projection locking portion 12 is formed by a pair of holding pieces 30, 30 hanging down from the lower piece 29 of the lower sash frame 19.

FIG. 4 is a sectional view showing the third embodiment.
However, the basic configuration of this embodiment is the same as that of the above-described embodiment, and the common portions are denoted by the same reference numerals and description thereof is omitted.

In the present embodiment, a spacer 32 is interposed between the sash 15 and the base material 17 in response to a change in the thickness of the heat insulating panel 14. That is, when using the heat insulating panel 14 having a thickness LW thicker than the heat insulating panel 14 having the standard thickness L, the spacer 32 having a thickness corresponding to the thickness change is interposed between the heat insulating panel 14 and the base material 17. By doing so, it is not necessary to change the specifications of the sash 15 side, and
It is not necessary to manufacture the sash 15 having an unnecessary thickness, so that the sash 15 can be shared and the cost can be reduced.

[0023]

According to the first aspect of the present invention, a fitting projection thinner than the thickness of the panel is formed on one side edge of the panel, and a fitting recess is formed on the other side edge. A sash for a heat insulating panel to be fitted into the rugged portion of the panel, the sash body attached to the edge of the opening of the building, a convex locking portion for locking the fitting convex portion of the panel and a fitting concave portion of the panel. Since the concave locking portion for locking is formed, the fitting convex portion of the heat insulating panel is insulated on the convex locking portion of the sash body attached to the edge of the opening of the building, and the concave locking portion is insulated. The insulation panel can be constructed by locking the fitting recess of the panel. By effectively utilizing the configuration of the fitting projection and the fitting recess of the insulation panel, the workability is improved and the insulation panel and the sash can be installed. Connection strength with the insulation panel and the watertightness between the insulation panel and the sash. There is an advantage that it is possible to increase the.

According to the present invention, a surface recess for fixing the panel is formed on the panel surface at one side edge or the other side edge of the panel, and the surface recess is formed at the other side edge or one side edge. 2. A sash-side cover piece in addition to the effect of claim 1, wherein a cover piece that is inserted to conceal the fixing device in the surface recess extends and a cover piece portion of the same shape as the cover piece extends to the sash body. By inserting the part into the surface recess of the heat insulation panel, it is possible to hide the fixtures such as nails in the surface recess, and the appearance of the surface recess can be performed in the same way as the connection points between the heat insulation panels There is an advantage that can be increased.

According to the third aspect of the present invention, the projection locking portion is of a type in which the fitting projection is externally fitted, and the concave portion locking portion is of a shape engaging with the fitting recess. In addition to the effect of 1, the fitting protrusion of the heat insulating panel is locked to the protrusion locking portion of the sash and the fitting recess is locked to the recess locking portion,
The connection strength and watertightness of the insulation panel and sash,
There is an advantage that it can be increased.

And, in claim 4, claim 1 and
According to the fifth aspect, the same effects as those of the second and third aspects can be obtained.

According to the seventh aspect, the spacer is interposed between the sash and the base material in response to the change in the thickness of the heat insulating panel. When using a heat insulation panel that is thicker than the heat insulation panel, the specification of the sash side is not changed by interposing a spacer with a thickness equivalent to the thickness change amount between the base material Alternatively, it is not necessary to manufacture a sash with an unnecessary thickness, and there is an advantage that the sash can be shared and the cost can be reduced.

In the eighth aspect, a recess having the same shape as the surface recess for fixing the panel formed on the panel surface is formed on the surface of the sash on the side of the projection locking portion, and the sash is formed in the recess. The fixing member is fixed to the base material, and the recess including the fixing member is covered with the cover of the heat insulating panel. Therefore, in addition to the effect of claim 4, the fixing portion of the sash is provided on the cover of the heat insulating panel. There is an advantage that the work between the sash and the heat insulating panel can be performed well and the appearance can be enhanced.

[Brief description of the drawings]

FIG. 1 is a sectional view of an embodiment of the present invention.

FIG. 2 is a cross-sectional view of the heat insulating panel.

3A and 3B show Embodiment 2 of the present invention, in which FIG.
(B) is sectional drawing of a heat insulation panel.

FIG. 4 is a cross-sectional view of the third embodiment.

FIG. 5 is a sectional view of a conventional example.

[Description of Signs] 4 Fitting convex part 5 Fitting concave part 9 Sash body 10 Opening part of construction 11 Convex part engaging part 12 Concave part engaging part

Claims (8)

[Claims] 1. A fitting projection thinner than the thickness of the panel is formed on one side edge of the panel, and a fitting recess is formed on the other side edge, and the fitting projection and the fitting recess are unevenly fitted. A sash for a heat insulating panel, wherein a projection locking portion for locking a fitting projection of a panel to a sash body attached to an edge of an opening of a structure and a recess locking for locking a fitting recess of the panel. And a sash for a heat insulating panel. 2. A surface recess for fixing a panel is formed on a panel surface at one side edge or another side edge of the panel, and the surface recess is inserted into the surface recess at the other side edge or one side edge. 2. A sash for an insulating panel according to claim 1, wherein a cover piece for hiding the fixing device in the recess extends, and a cover piece portion having the same shape as the cover piece extends to the sash body. 3. The projection locking portion is of a type in which the fitting projection is externally fitted, and the recess locking portion is of a shape engaging with the fitting recess. A sash for the described insulation panel. 4. A fitting projection thinner than the thickness of the panel is formed on one side edge of the panel, and a fitting recess is formed on the other side edge, and the fitting projection and the fitting recess are unevenly fitted. A connection structure between an insulated panel and a sash, wherein the sash body has a projection locking portion for locking the fitting projection of the panel and a recess locking portion for locking the fitting recess of the panel, and A heat-insulating panel and a sash, wherein the fitting protrusion is locked to the protrusion locking portion of the sash body attached to the edge of the opening, and the fitting recess is locked to the recess locking portion. Connection structure. 5. A surface recess for fixing a panel is formed on a panel surface at one side edge or another side edge of the panel, and is inserted into the surface recess at the other side edge or one side edge. 5. The method according to claim 4, wherein a cover piece for hiding the fixing device in the recess is extended, a cover piece having the same shape as the cover piece is extended to the sash body, and the cover piece is inserted into the surface recess. Connection structure between the heat insulation panel and the sash. 6. The projection locking portion has a shape in which the fitting projection is externally fitted, the recess locking portion has a shape engaging with the fitting recess, and the fitting projection is formed in the projection. 5. The connection structure between a heat insulating panel and a sash according to claim 4, wherein the connecting portion is locked by the locking portion and the fitting concave portion is locked by the concave locking portion. 7. The connection structure between a heat insulating panel and a sash according to claim 4, wherein a spacer is interposed between the sash and the base material to cope with a change in the thickness of the heat insulating panel. . 8. A recess having the same shape as the surface recess for fixing the panel formed on the panel surface is formed on the surface of the sash on the side of the projection locking portion, and the sash is fixed by the fixture in the recess. 5. The connection structure between a heat insulation panel and a sash according to claim 4, wherein the heat insulation panel and the sash are fixed to the base material, and the recess including the fixing tool is covered with a cover piece of the heat insulation panel.