JP2689074B2 - Window panel mounting structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window panel mounting structure for mounting a panel body such as glass to a window frame or a frame of a shoji in a skylight or the like.

[0002]

2. Description of the Related Art FIG. 5 shows a conventional window panel mounting structure in a skylight. As shown in the figure, the mounting structure of this panel body is of a type in which glass b is fitted and killed on the window frame a, and the window frame a is a metal frame c made of extruded aluminum frame. , And the wooden frame d. The glass b has a metal frame c and a wooden frame d.
It is mounted so as to be sandwiched between the metal frame c and the wooden frame d in the mounting groove e configured to be incorporated in the double-sided adhesive tape f between the glass b and the metal frame c.
However, the pre-beads g are respectively interposed between the glass b and the wooden frame d to maintain the watertightness between the window frame a and the glass b.

[0003]

In such a conventional window panel mounting structure, by combining a metal frame c and a wooden frame d, a window frame having both strength, weather resistance and heat insulation properties. a can be configured. However, when the seal of the double-sided adhesive tape f is broken and rainwater enters the mounting groove e, or when the portion of the metal frame c forming the mounting groove e is condensed, rainwater or condensed water is used as the pre-bead. g
Therefore, although it does not directly enter the indoor side, there is a risk that it will not be drained and will penetrate into the wooden frame d. Especially for skylights, the temperature difference between indoors and outdoors increases due to heating, etc.
Even if the sealing is performed well, if the dew condensation water is not treated well, there is a problem that the wooden frame d is deteriorated due to the infiltrated water. In addition, since the metal frame and the wooden frame are generally connected only by screws, rainwater will propagate through the screws and cause the wooden frame to rot during long-term use, weakening the screw stopper, and installing it in a small room. The negative pressure may cause the metal frame and the panel body to come off the wooden frame.

The present invention has been made in view of the above problems, and it is possible to improve the watertightness between the frame and the panel, and the mounting of the window panel body is easy and easy to assemble. Its purpose is to provide a structure.

[0005]

In order to achieve the above object, the present invention provides a window panel body mounting structure for mounting a panel body to a frame body constituting a window frame or a frame of a shoji. Composed of a frame and a wooden frame, the panel body is
With the metal frame in contact with the contact surface of the wooden frame, it is clamped and fixed between the pressing piece of the metal frame and the contact surface of the wooden frame, and between the pressing piece of the metal frame and the panel body. The double-sided adhesive tape on the outdoor side is interposed, and the double-sided adhesive tape on the indoor side is interposed between the metal frame and the panel body and the contact surface of the wooden frame.

In this case, it is preferable to form a drainage hole communicating with the outside in the metal frame facing the lower end surface of the panel body.

[0007]

According to the window panel mounting structure of the present invention, the outdoor side double-sided adhesive tape is interposed between the pressing piece of the metal frame and the panel body, and the metal frame and the panel body and the wooden frame are connected. Since the indoor double-sided adhesive tape is interposed between the contact surface and the indoor-outside double-sided adhesive tape, the metal frame, the wooden frame, and the panel body are adhered to each other without a gap, and Double sealing is done inside and outside. In this case, since the double-sided adhesive tape on the indoor side is attached to the contact surface of the wooden frame facing the metal frame and the panel body, the seal on the double-sided adhesive tape on the outdoor side will be broken, and rainwater will not enter the mounting groove. Even if it invades or if the metal frame condenses, rainwater and dewdrop water will be blocked by the double-sided adhesive tape on the indoor side, will not enter the indoor side, and will touch the wooden frame and soak into it. Never.
Moreover, since the panel body is attached to the metal frame and the wooden frame using the double-sided adhesive tape, it can be temporarily fixed to the wooden frame of the metal frame, and as a whole, this part can be easily assembled. In addition, since the metal frame is also attached to the wooden frame by the double-sided adhesive tape on the indoor side, it is possible to increase the bonding strength between the two.

In this case, if the drainage hole communicating with the outside is formed in the metal frame facing the lower end surface of the panel body, the rainwater and the condensed water collected in this portion can be smoothly discharged to the outside. it can.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A case in which a window panel mounting structure according to an embodiment of the present invention is applied to a skylight will be described below with reference to the accompanying drawings. As shown in the vertical sectional view of FIG. 1 and the horizontal sectional view of FIG. 2, the skylight 1 is of a so-called protruding type, and a shoji 4 can be freely opened and closed on a window frame 3 protruding from an opening 2 of a roof. Is attached to. The window frame 3 is configured by combining a wooden frame 5 and a metal frame 6, and the shoji 4 is
A multi-layer glass 9 which is a panel body is attached to a frame which is a combination of a wooden frame 7 and a metal frame 8. A hinge receiving member 10 for opening and closing the shoji 4 is interposed between the metal frame 6 and the metal frame 8 on the ridge side.
Is a draining frame 11 and a metal frame 6 provided around the window frame 3.
It is pinched by.

Further, a screen door 12 is attached to the open end of the wooden frame 5 of the window frame 3 so that the screen door 4 can be detached and attached so that insects will not enter the indoor side when the shoji 4 is opened. Has become. Further, an opening / closing device 13 for the shoji screen 4 is attached to the inner surface of the wooden frame 5 on the eaves side.
The tip of the advancing / retreating rod 13a is fixed to the inner surface of the wooden frame 7 of the shoji 4. In this case, the operating end 1 of the opening / closing device 13
The shoji 4 can be opened and closed by hooking a hook bar provided on 3b and rotating the hook.

The wooden frame 5 of the window frame 3 has two side frames 5a, 5a.
The upper frame 5b on the ridge side and the lower frame 5c on the eaves side are framed in a rectangular shape, and the metal frame 6 has both metal side frames 6a, 6a, on which metal ends are cut at 45 degrees. The frame 6b and the metal lower frame 6c are framed in a rectangular shape. Wooden frame 5
Is made of solid wood having a sufficient thickness in consideration of heat insulation, and is attached so as to be placed on the edge of the opening 2 formed in the roof. The metal frame 6 is made of an extruded aluminum material or the like, and is screwed to the upper end of the wooden frame 5. That is, the window frame 3 is configured by effectively combining the strength and weather resistance of the metal frame 6 and the heat insulating property of the wooden frame 5.

The metal frame 6 has a hollow portion 21, a top piece portion 22 extending upward from the hollow portion 21, a bottom piece portion 23 extending downward from the hollow portion 21, and a hollow portion 21 extending outward from the hollow portion 21 in the cross-sectional direction. It has an outer piece portion 24 and an inner piece portion 25 that extends from the hollow portion 21 toward the indoor side. The lower piece portion 23 is screwed to the wooden frame 5, and the drainer frame 11 is attached to the outer piece portion 24. Has been. The draining frame 11 is hung around the metal frame 6 so as to cover the upper half of the wooden frame 5, and the draining frame 1
A rubber water baffle 14 whose tip is in contact with the outer surface of the wooden frame 5 is attached to the ridge-side portion of No. 1. A draining frame 11 is screwed to the ridge-side portion of the metal frame 6, that is, the metal upper frame 6b, with the hinge receiving member 10 held therebetween.

The hinge receiving member 10 is made of extruded aluminum material or the like and is shorter than the upper metal frame 6b. One end in the cross-sectional direction of the hinge receiving member 10 is hooked on the upper piece portion 22 of the metal upper frame 6b, and the other end is sandwiched between the outer piece portion 24 of the metal upper frame 6b and the draining frame 11. There is. An arc-shaped hinge receiving portion 10a is formed upward at an intermediate portion of the hinge receiving member 10, and the ridge side of the metal frame 8 of the shoji 4 is rotatably locked to the hinge receiving portion 10a.

On the other hand, as for the wooden frame 7 of the shoji 4, both side frames 7a, 7a, ridge-side upper frame 7b and eaves-side lower frame 7c, whose ends are cut at 45 degrees, are assembled into a square frame. And similarly, the metal sill 8 has 45 ends at each end.
Each time, both metal side frames 8a, 8a, metal upper frame 8b
And the metal lower frame 8c are assembled in a rectangular frame. The wooden frame 7 is made of solid wood having a predetermined thickness, is formed in an inverted "L" shape in cross section, and in a pocket opened to the outside,
The upper piece 22 of the metal frame 6 is exposed. At the upper end of the wooden frame 7, a metal frame 8 made of extruded aluminum material is screwed.

The metal frame 8 has a hollow portion 31 in the cross-sectional direction,
The holding piece portion 32 extending inward from the upper end of the hollow portion 31, the outer piece portion 33 extending outward from the hollow portion 31, and the lower piece portion 34 extending downward from the hollow portion 31 are provided. Part 3
4, that is, the lower piece portion 34 of the upper metal frame 8b is rotatably locked to the hinge receiving member 10. Further, between the pressing piece 32 of the metal frame 8 and the contact surface 71 of the wooden frame 7, a mounting groove 15 for mounting the double glazing 9 is formed. A peripheral end portion 91 of 9 is inserted and fixed.

The laminated glass 9 is a plate glass 61 on the outdoor side.
And the netted glass 62 on the indoor side are assembled with the spacer 63 sandwiched therebetween, and are attached to the mounting groove 15 while being positioned by the setting block 64 mounted on the groove bottom of the mounting groove 15. .

In this case, the pressing piece 32 of the metal frame 8 and
The outdoor side double-sided adhesive tape 41 is interposed between the double-layer glass 9 and the indoor side double-sided tape between the metal frame 8 and the double-layer glass 9 and the contact surface 71 of the wooden frame 7. The adhesive tape 42 is interposed and this portion is doubly sealed. That is, the pressing piece portion 32 of the metal frame 8 and the plate glass 61 of the double glazing 9 are adhered to each other with the outdoor side double-faced adhesive tape 41, and the double glazing 9 is fixed to the metal frame 8. , The watertightness of this part is achieved. Further, the facing surface 81 of the metal frame 8 and the netted glass 62 of the multi-layered glass 9 and the contact surface 71 of the wooden frame 7 are attached to each other by the indoor double-sided adhesive tape 42, and the wooden frame 7 is attached to the wooden frame 7. The metal frame 8 and the double glazing 9 are fixed together, and the watertightness between the wooden frame 7 and the double glazing 9 is ensured. Both of these adhesive tapes 41, 42 are butyl rubbers having adhesiveness on both sides, and both front and back surfaces are in close contact with each member so that watertightness can be maintained.

Further, in the hollow portion 31 of the metal lower frame 8c of the metal frame 8, as shown in FIG. 1 (b), a drain hole 43 facing the mounting groove 15 and a drain hole 44 facing the outdoor side. Are formed, and the inside of the mounting groove 15 and the outside are provided with the pair of water drain holes 43,
44 communicates with each other. As a result, even if the outdoor-side double-sided adhesive tape 41 is damaged and rainwater enters the mounting groove 15, or if the metal frame 8 condenses and the condensed water collects in the mounting groove 15, this rainwater or The condensed water flows to the metal lower frame 8c side and is smoothly discharged to the outside through the drain holes 43 and 44.

In the assembly of the shoji 4, the outdoor side double-faced adhesive tape 41 is attached to the holding piece portion 32 of the inverted metal frame 8 and the double glazing 9 is pressed against it.
Further, the indoor side double-sided adhesive tape 42 is attached across the facing surface 81 of the metal frame 8 and the peripheral edge portion 91 of the double glazing 9, and the wooden frame 7 is pressed against the indoor double-sided adhesive tape 42. The metal frame 8 and the screw are fixed. Alternatively, the indoor double-sided adhesive tape 42 is attached to the abutting surface 71 of the wooden frame 7, and the metal frame 8 and the double-glazing 9 that are previously attached with the outdoor-side double-sided adhesive tape 41 are provided on the facing surface 81 and the opposing surface 81. After the peripheral edge portion 91 and the wooden frame 7 are attached so as to be pressed against the wooden frame 7, the wooden frame 7 and the metal frame 8 are screwed. That is, the multi-layer glass 9 can be attached by the pressing work, and since the wooden frame 7 and the metal frame 8 are adhered by the indoor double-sided adhesive tape 42, even if the screwing is weakened, Can withstand negative pressure.

On the other hand, between the shoji screen 4 and the window frame 3, an outer seal member 51 is provided on the outdoor side and an inner seal member 52 is provided on the indoor side.
And the heat insulating space 53 formed between the seal members 51 and 52 ensures heat insulation and water tightness between the inside and outside of the skylight 1. In this case, in the vicinity of the inner seal member 52, the tip of the inner piece portion 25 of the metal frame 6 rises slightly to form a ridge, whereby the heat insulating space 53 is formed in two chambers in the inner and outer directions. At the same time, a minute gap is formed between the wooden frame 7 and the wooden frame 5, and both inner and outer seal members 51, 52 are formed.
However, it will be in a moderately deformed state.

Further, the hollow portion 2 of the metal lower frame 6c of the metal frame 6
A drain hole 54 facing the outer heat insulating space 53a and a water drain hole 55 facing the outdoor side are formed in the outer heat insulating space 5a.
3a and the outside are communicated with each other by the pair of drain holes 54 and 55. As a result, when rainwater invades the outer heat insulating space 53a after getting over the outer seal member 51, or when the metal frame 6 is dewed, the dew condensation water is absorbed in the outer heat insulating space 53a.
Even when the rainwater or the condensed water is accumulated in the drainage water, the rainwater or the condensed water is smoothly drained from the drain holes 54 and 55.

As described above, according to this embodiment, the outer peripheral edge portion 91 of the double glazing 9 is attached to the pressing piece 3 of the metal frame 8.
The indoor side double-sided adhesive tape 42 which is sealed with the outdoor side double-sided adhesive tape 41 interposed between the two and the indoor side peripheral edge portion 91 of the double glazing 9 and the abutting surface 71 of the wooden frame 7. As a result of the sealing, the assembly of this portion becomes extremely easy, and a wide and closely sealed sealing area can be secured, so that the sealing performance can be improved. Further, the indoor double-sided adhesive tape 42 is attached to the entire abutment surface 71 so as to protect the wooden frame 7, acts so as to fix the metal frame 8 to the wooden frame 7, and has a mounting groove 15 It prevents the water that penetrates into the wooden frame 7 from coming into contact with it. Therefore, not only the ease of assembly and the watertightness can be improved, but also the mounting strength of the metal frame 8 can be increased, and the wooden frame 7 can be prevented from rotting due to water.

Further, since the hollow portion 31 of the lower metal frame 8c of the metal frame 8 is provided with a pair of water drain holes 43 and 44 for communicating the inside of the mounting groove 15 with the outside, the mounting groove 15
It is possible to smoothly drain the rainwater into which the rainwater has entered and the dew condensation water generated on the metal frame 8 from the inside of the mounting groove 15 to the outside, thereby further improving the watertightness.

Next, with reference to FIGS. 3 and 4, description will be made on a case where the window panel mounting structure according to the second embodiment of the present invention is applied to a dead-fitting type skylight. In this skylight 101, a window frame 102 is a wooden frame 103 which is exactly the same as the wooden frame 5 of the window frame 3 in the first embodiment, and a metallic frame 104 which is the same as the metal frame 8 of the shoji 4 in the first embodiment. It has a structure that combines and. And this wooden frame 1
03 and the metal frame 104 between the mounting groove 105
The multi-layer glass 106 is attached to the.

In this case as well, in the same manner as in the first embodiment, the double-layer glass 106 is a window constituted by the wooden frame 103 and the metal frame 104 by the outdoor side double-sided adhesive tape 107 and the indoor side double-sided adhesive tape 108. The pair of drainage holes 1 is attached to the metal frame 104 on the eaves side.
09 and 109 are formed. Therefore, the watertightness can be improved just as in the first embodiment.

In these examples, the case where the mounting structure for a window panel of the present invention is applied to a skylight has been described, but it goes without saying that it can be applied to a window frame or a frame made of wood and metal. Nor.

[0027]

As described above, according to the panel panel mounting structure of the present invention, it is easy to assemble, the watertightness between the frame and the panel can be improved, and the wooden frame It has the effect of preventing decay due to water.

[Brief description of the drawings]

FIG. 1 is a vertical cross-sectional view of a skylight to which a window panel mounting structure according to an embodiment of the present invention is applied.

FIG. 2 is a horizontal cross-sectional view of a skylight to which a mounting structure for a panel body for windows according to an embodiment is applied.

FIG. 3 is a vertical cross-sectional view of a skylight to which a mounting structure for a window panel according to a second embodiment of the present invention is applied.

FIG. 4 is a transverse cross-sectional view of a skylight to which a mounting structure for a window panel body according to a second embodiment is applied.

FIG. 5 is a partial cross-sectional view showing a conventional window panel mounting structure.

[Explanation of symbols]

 1 Skylight 3 Window frame 4 Shoji 7 Wooden frame 8 Metal frame 8 Multi-layer glass 32 Holding piece 41 Outdoor double-sided adhesive tape 42 Indoor double-sided adhesive tape 43 Draining hole 44 Draining hole 71 Contact surface

Claims (2)

(57) [Claims] 1. A frame (7, 7) for a window frame (3) or a shoji (4).
In the mounting structure of a window panel body for mounting a panel body (9) to a frame body (7, 8) constituting (8), the frame body (7, 8) includes a metal frame (8) and a wooden frame (7). ), The panel body (9) holds the metal frame (8) in a state where the metal frame (8) is in contact with the contact surface (71) of the wooden frame (7). It is sandwiched and fixed between the piece (32) and the contact surface (71) of the wooden frame (7), and between the holding piece (32) of the metal frame (8) and the panel body (9). An outdoor double-sided adhesive tape (41) is interposed between the metal frame (8) and the panel body (9) and the contact surface (71) of the wooden frame (7), and the indoor side A structure for mounting a window panel body, characterized in that a double-sided adhesive tape (42) is interposed. 2. A drainage hole (43, 4) communicating with the outside to the metal frame (8) facing the lower end surface of the panel body (9).
4) is formed, The mounting structure for the window panel body according to claim 1.