JPH0721812Y2 - Bay window vertical frame device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vertical window frame device for a bay window, in which a metal window frame is engaged with a shoji screen or a smashing glass.

[0002]

2. Description of the Related Art The vertical frame of a bay window in which a shoji screen or a fitting glass is engaged with a metal window frame is made of an aluminum extruded shape member.

[0003]

Since the conventional example is constructed integrally, the heat insulating effect, that is, the cool air on the outdoor side is transmitted to the indoor side as it is, and as a result, dew condensation occurs on the surface of the indoor side member and The interior is dirty.

The present invention was devised for the purpose of providing a vertical frame device for a bay window which avoids the drawbacks of the conventional example.

[0005]

Means for Solving the Problems In a bay window in which a shoji screen or a fitting glass is engaged with a metal window frame, an outdoor side member and an indoor side member are provided, and a synthetic resin intermediary member is provided between the indoor and outdoor members. While interposing a material to screw both members together, the outdoor side member is provided with a fin portion piece parallel to the building outdoor wall, and the indoor side member is provided with a fin portion piece parallel to the building wall, respectively. Each fin portion is provided with a through hole for a nail to be nailed to the building.

[0006]

1 is a cross-sectional view showing an embodiment of a vertical frame device for a bay window according to the present invention, in which A is a metal window frame,
Indicate vertical frames constituting the window frame A, and the vertical frame 1 is configured by assembling the outdoor side member 2 and the indoor side member 3 with each other.

The outdoor member 2 is formed by assembling a sub-frame 6 on the inner surface of the main frame 4 on the side of the bay window opening 5, and at the indoor end of the main frame 4 a fin piece 7 parallel to the outer wall WO of the building. The fin portion 7 is provided with an insertion hole 9 for a nail 8 to be nailed to the outer wall WO.

Further, the shoji receiving piece 10 is provided on the indoor side of the sub-frame 6, and the water sealing material 1 is provided by the receiving piece 10.
The shoji B engaged with the bay window opening 5 via 1 is received.

The indoor side member 3 is provided with a fin piece 12 projecting parallel to the inner wall WI of the building at an end portion on the indoor side, and an insertion hole for a nail 8 nailed to the inner wall WI is inserted into the fin piece 12. 13 is provided. The interlocking piece 16 is press-fitted into the interlocking groove 15 provided on the outdoor end piece 14 of the indoor side member 3 so that the intermediary material 17 made of synthetic resin is placed on the outdoor side of the outdoor end piece 13. Screwing the intermediary material 17 onto the indoor end pieces 18 and 19 of the outdoor side member 2 and inserting the intermediary material 17 from the outdoor end piece 13 side of the indoor side member 3 The tip of the above is screwed into one indoor end piece 18 of the outdoor side member 2 and the two members 2 and 3 are assembled to each other to form the vertical frame 1.

[0010]

[Effect of the Invention] Since the present invention is configured as described above,
Due to the presence of the intermediary material, cold air on the outdoor side can be blocked, and a heat insulating effect can be expected. Therefore, a vertical frame device having a dew condensation preventing effect can be provided. Further, since both the indoor and outdoor members are respectively fixed to the building by the fin pieces, the attachment strength is not impaired as compared with the one-piece vertical frame, which is practical.

[Brief description of drawings]

FIG. 1 is a cross sectional view.

[Explanation of symbols]

 A Window frame B Shoji 1 Vertical frame 2 Outdoor side member 3 Indoor side member 7 Fin part piece 8 Nail 9 Insertion hole 12 Fin part piece 13 Insertion hole 17 Mediator 20 Screw

Claims (1)

[Scope of utility model registration request] 1. A bay window in which a shoji screen or a fitting glass is engaged with a metal window frame, which is composed of an outdoor side member and an indoor side member, and a synthetic resin intermediary member is interposed between the indoor and outdoor members. And the two members are screwed together, the fins parallel to the building exterior wall are provided on the outdoor side members, and the fin parts parallel to the interior wall are projected on the indoor side member. A vertical window device with a bay window that has a hole for inserting nails to the building.