JP2517585Y2 - Frame connection structure - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame body connecting structure used for connecting frame bodies through a vertical arrangement provided in a corner portion in a bay window attached to a frame opening portion. It is about.

[0002]

2. Description of the Related Art Conventionally, as the above-mentioned bay window, for example,
There were those shown in FIGS. 7 and 8. Bay window 10 shown in the figure
In the first example, three sets of frame bodies 103, 103, 103 made of the same shape are assembled through the uprights 102, 102 made of the shape material to form a continuous window body 104, and the continuous window body 104 is formed into a frame opening portion. It is configured to be attached to the bayonet-shaped window stand 105 provided in.

In this case, the frame members 103 are connected in the vertical direction 10.
The frame bodies 103 and 103 are respectively fitted to the upright 102 with 2 in between, and in this state, the screws 10 are
6 and 106 are screwed into both the upright 102 and the frame 103 and fastened together.

[0004]

However, in the conventional frame connecting structure, when the screwing operation of the screw 106 is performed in an unstable place, the upright 102 and the frame 103 are vertically displaced from each other. There was a problem that they may be connected in a closed state.

In addition, although there is a case where a bracket (not shown) as an auxiliary item is attached to the lower side of the window-shaped window stand 105 of FIG. 8 in the bay window 101, like the bay window 101, the appearance design is improved. Therefore, if the bracket is not provided, the load applied to the portion where the screw 106 of the upright 102 and the frame 103 is screwed in or a large amount is applied. As a result, the space between the upright 102 and the frame 103 is increased. There is a problem that it cannot be said that a gap or a crack does not occur in the above, and it has been a conventional problem to solve these problems.

[0006]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and makes it possible to easily connect frames without causing vertical displacement between the frame and the frame. In addition, even if the bracket is not used,
An object of the present invention is to provide a frame connecting structure capable of preventing a defect such as a gap or a crack from occurring between the upright and the frame.

[0007]

SUMMARY OF THE INVENTION The present invention has a structure for connecting a frame body adjacent to the upright via a upright, and a frame body holding metal fitting having a frame body mounting portion for mounting the frame body. Is fixed to the lower end of the vertical body, and the vertical body and the frame body are connected to each other with the frame body placed on the frame body mounting portion of the frame body holding metal fitting. The structure of the connection structure is used as a means for solving the above-mentioned conventional problems.

[0008]

In the frame body connecting structure according to the present invention, when the frame body is placed on the frame body mounting portion of the frame body holding fixture fixed to the lower end of the upright body, the frame body is placed adjacent to the frame body. The lower end is held at the same level as the lower end of the cuboid. In this state, if the cuboid and the frame body are connected by screwing or the like, the cuboid and the frame body are connected without shifting in the vertical direction. It will be.

Further, also in the frame body holding metal fitting, since the frame body is held, a large load is not concentrated and applied to the connecting portion of the frame body and the frame body. There will be no gaps or cracks between them.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings.

1 to 4 show an embodiment of a frame connecting structure according to the present invention. In this embodiment, a case where the frame connecting structure according to the present invention is applied to a bay window is illustrated. The bay window 1 partially shown in FIG. 1 to FIG. 3 is provided with a fit-and-kill frame 10 made of a metal-shaped material provided with the glass 11 fitted and killed, and a shoji 22 fitted with the glass 21 so as to be able to move up and down. A frame 20 with a shoji is formed of a metal shaped material. On the indoor side of the dead-fitting frame body 10 and the indoor side of the frame body 20 with a screen, wooden frame bodies 15 and 2 covering metal surfaces are provided.
5 is provided, and the shoji 22 of the shoji frame 20 has a wooden frame 26 that covers the indoor side and the outer periphery thereof.
Is provided.

The fit-and-kill frame 10 and the shoji frame 20 are connected to each other through a cuboid 2 which is also made of a metal shaped material and is arranged in the corner portion. A corner fitting 5 is provided as a frame holding fitting.

This corner fitting 5 is shown in FIGS. 4 (a) and 4 (b).
As shown in FIG. 4, four taps 2a corresponding to the tapping holes 2a formed at a total of four places, that is, two places on the fitting and killing frame body 10 side of the vertical 2 and two places on the shoji frame 20 side. It has a screw insertion hole 5a, and a reinforcing wall 5b is provided at a side edge portion in the longitudinal direction. Further, both ends of the corner metal fitting 5 are formed as a frame body mounting portion 5c.
In the state in which the screws 6 which penetrate the screw insertion holes 5a of the metal fitting 5 are respectively screwed into the tapping holes 2a of the upright 2, and the corner metal fitting 5 is fixed to the upright 2, the fitting of the upright 2 is killed. Both the frame bodies 10 and 20 can be placed by projecting to the frame body 10 side and the shoji frame 20 side, respectively.

In this case, the screw hole 1 is provided in each of the vertical frames 13 and 23 of the fitting killing frame body 10 and the shoji frame body 20 facing each other.
Indoor projections 13b and 23b having 3a and 23a are provided, and the vertical 2 has the screw holes 13a and 23b.
Indoor projections 2c, 2c having screw insertion holes 2b, 2b corresponding to a are provided. Then, on the two frame body mounting portions 5c, 5c of the corner metal fitting 5 fixed to the lower end of the upright 2, the lower frames 14, 14 of the fit-and-kill frame body 10 and the shoji frame body 20, respectively.
In the state where 24 are abutted on each other, the connecting screws 7 and 7 which penetrate the screw insertion holes 2b and 2b of the vertical 2 are attached to both the frame bodies 10 and 10.
The fitting and killing frame body 10 and the shoji frame body 20 are connected to each other through the uprights 2 by screwing into the screw holes 13a and 23a of the screw 20, respectively.

Further, the bay window 1 is provided with a cover 30 which covers the lower side of each of the fitting and killing frame body 10 and the frame body 20 with a shoji, whereby the lower end of the upright 2 and the corner metal fitting. 5 is also covered.

In connecting the fit-and-kill frame body 10 and the shoji frame 20 with the frame connecting structure having such a structure, first, the corner metal fitting 5 is attached to the lower end of the upright 2 by the screw 6. Fix it.

Next, by fitting the shape members together, the fitting and killing frame body 10 and the shoji frame body 20 are made adjacent to each other on both sides of the upright 2, and the lower frames 14, 20 of each of these frame bodies 10, 20 are arranged. 24 is a frame mounting portion 5 of the corner fitting 5
Contact with c and 5c.

Next, the connecting screws 7, 7 penetrating the screw insertion holes 2b, 2b of the vertical 2 are fitted and killed, and screwed into the respective screw holes 13a, 23a of the frame body 10 and the shoji frame 20 respectively. The frame body 1 that is fitted and killed through the cube 2
0 and the frame 20 with a shoji are connected at the corner portion.

Therefore, during the screwing work with the connecting screw 7, the fitting and killing frame body 10 and the shoji frame 20 are both mounted on the frame body mounting portions 5c, 5c of the corner fitting 5. Since both are in a state, both frames 10 and 20 are in the vertical
It will not be displaced vertically with respect to
This connection work becomes very easy.

Further, since the corner fitting 5 also holds both the frame bodies 10 and 20, a large load is applied to the connecting screw 7 and the screw holes 13a and 23a of the frame bodies 10 and 20, respectively. It will not happen.

5 and 6 show another embodiment of the frame connecting structure according to the present invention. The difference between this embodiment and the previous embodiment is that it is a corner as a frame holding metal fitting. -Two outer screw insertion holes 45a, 45a corresponding to the two tapping holes 42a, 42a provided on the outdoor side of the upright 42 are provided in a portion of the metal fitting 45 close to the outdoor side, and a corner is provided. -In the part of the metal fitting 45 closer to the indoor side, the upright 42
An inner screw insertion hole 45b corresponding to the tapping hole 42b provided substantially at the center of the outer screw insertion hole 45b.
The points a and 45a are formed in an oval shape extending substantially in the longitudinal direction of the corner fitting 45, and the other configurations are the same as in the previous embodiment.

That is, in the frame body connecting structure according to this embodiment, the fitting and killing frame body 10 and the shoji frame body 20 can be connected through the uprights 42 without causing vertical displacement, and the connecting screw 7 , 7 can be prevented from being subjected to a large load, and it is possible to cope with a change in the angle formed by the fit-and-kill frame body 10 and the shoji frame 20.

[0023]

As described above, according to the frame body connecting structure of the present invention, since the above-mentioned structure is adopted, even if the frame bodies are connected in an unstable place, It is possible to easily connect without causing a gap with the frame body, and even if a bracket for reinforcement is not used, such as a gap or a crack between the upright and the frame body This has an extremely excellent effect of preventing a defect from occurring.

[Brief description of drawings]

FIG. 1 is a bottom view of a frame connecting portion of a bay window showing an embodiment of the frame connecting structure according to the present invention.

FIG. 2 is a horizontal cross-sectional explanatory view of a frame connecting portion of the bay window shown in FIG.

FIG. 3 is an explanatory view of a vertical cross section of a part of the bayonet window shown in FIG.

FIG. 4 (a) is a bottom view of the corner metal fitting shown in FIG. (B) It is a side surface explanatory view of the corner metal fitting shown in FIG. 4 (a).

FIG. 5 is an explanatory bottom view of the frame connecting portion of the bay window showing another embodiment of the frame connecting structure according to the present invention.

6 (a) is a bottom view of the corner fitting shown in FIG. (B) It is a side surface explanatory view of the corner metal fitting shown in FIG. 6 (a).

FIG. 7 is an overall perspective explanatory view of a bay window showing an application example of a conventional frame body connecting structure.

FIG. 8 is an exploded perspective explanatory view showing how to connect the frame body of the bay window shown in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bay window 2 42 Cubic 5 45 Corner metal fittings (frame holding metal fittings) 5c Frame body mounting portion 10 Fitting killing frame body 20 Frame body with shoji

Claims (1)

(57) [Scope of utility model registration request] 1. A structure for connecting a frame body adjacent to the upright via a upright, wherein a frame body holding fitting having a frame body mounting portion for mounting the frame body is fixed to a lower end of the upright. A frame body connecting structure characterized in that the frame and the frame body are connected to each other in a state where the frame body is placed on the frame body mounting portion of the frame body holding metal fitting.