JP2000179263A - Shutter sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shutter sash which can be formed by taking a general sash frame as a base and adding a member to the base. SOLUTION: This shutter sash includes a shutter upper frame 3a disposed on a sash upper frame 2a, a shutter vertical frame 3b which has a shutter rail and is longer than a sash vertical frame 2b, and a shutter lower frame 3c disposed on the lower side of the sash lower frame 2c for receiving the lower end of the shutter, wherein the upper shutter vertical frame 3b is fixed to the sash vertical frame 2b, the shutter lower frame 3c is fixed to the sash lower frame 2c, and a shutter box is disposed among the shutter upper frame 3a, the sash upper frame 2a and the shutter vertical frame 3b.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shutter sash which can be constituted by a normal sash frame.

[0002]

2. Description of the Related Art As this kind of shutter sash, there is known a shutter sash in which a normal sash frame and a shutter box mounting frame are integrally formed as shown in Japanese Patent Application Laid-Open No. 9-88453. With such a configuration, there is an advantage that a sense of unity between the sash frame and the shutter box is obtained, the appearance appearance is improved, and the work of removing and replacing the shutter box as needed and performing maintenance is facilitated.

[0003]

However, there are various types of sashes such as an external type, a semi-external type, a terrace type, a heat insulating type, and various types having different dimensions for each type. . In a configuration in which the sash frame and the mounting frame of the shutter box are integrally formed, it is necessary to arrange a general sash and a shutter sash for all types of sash frames. Aligning the shutter sashes for each individual requires a large amount of investment and has many problems, such as having to secure inventory space.

An object of the present invention is to provide a shutter sash which can solve the above-mentioned problems and can be constructed by adding members to a general sash frame.

[0005]

According to the present invention, there is provided a shutter sash according to the present invention, comprising a shutter upper frame disposed on an upper frame of a sash, a shutter vertical frame having a shutter rail and being longer than the vertical frame of the sash. A frame, comprising a shutter lower frame disposed at the lower part of the sash lower frame and receiving the lower end of the shutter, while fixing the shutter vertical frame to the sash vertical frame, and fixing the shutter lower frame to the sash lower frame, respectively, A shutter box is disposed between the upper shutter frame, the upper sash frame, and the vertical shutter frame.

It is preferable that the interval between the shutter vertical frames is set to a size that can accommodate the shutter box.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1A and 1B are principle diagrams for explaining the configuration of the present invention. In the figure, reference numeral 1 denotes a shutter sash. This shutter sash 1 is the same
(a) The shutter frame 3 is integrally attached to a normal sash frame 2 shown in FIG.
3, a storage section a of the shutter box is formed.

The sash frame 2 includes an upper frame 2a, a vertical frame 2b, and a lower frame 2.
The sliding door 4 and the screen door 5 are slidably housed therein, which is the same as a normal semi-external type sash frame. Reference numeral 6 denotes mounting fins for fixing the sash frame 2 to the periphery of the opening of the building frame with screws.

Next, the shutter frame 3 is the upper shutter frame 3.
a, a shutter vertical frame 3b, and a shutter lower frame 3c.

As shown in FIGS. 2 and 3, the shutter vertical frame 3b is formed at a right angle with the overlapping edge 8 overlapping the inside of the mounting fin 6 of the sash vertical frame 2b on the indoor side of the base edge 9, A mounting edge 10 is formed from the end of the overlapped edge 8 to the outdoor side, a first mounting portion 11 is formed in the middle of the mounting edge 10, and a second mounting portion 12 is formed at the tip. And the base 9
And the second mounting portion 12 have a shutter rail 13 respectively.
The engaging portion 14 and the abutting portion 15 formed in the above are attached and fixed. Reference numeral 16 is a guide groove of the shutter.

The mounting edge 10 and the overlapping edge 8 of the shutter vertical frame are, as shown in FIG.
And the notch at the same height as the sash vertical frame 2b, and only the base edge 9 extends upward.

The shutter upper frame 3a is fixed so as to connect the upper ends of the shutter vertical frames 3b, and a mounting fin 8a is formed at the indoor end.

Next, the shutter lower frame 3c enables the lower end 17 of the shutter to be engaged with the shutter lower frame 3c. And a contact frame 20 having a contact edge 20 contacting the hanging edge 19 formed on the outside, and the outdoor side is slightly inclined downward. And shutter vertical frame 3
The screw inserted from b is screwed into the screw hole 21 to be fixed to the shutter vertical frame 3b.

With the above configuration, when attaching the shutter frame 3 to the sash frame 2, the sash frame 2 is attached to the shutter frame 3.
And the first mounting portion 1 of the shutter vertical frame 3b.
1, the tip edge 22 of the sash vertical frame 2b may be fixed with screws, and the contact edge 20 of the shutter lower frame 3c may be contacted with the hanging edge 19 of the sash lower frame 2c and fixed with screws.

Further, when the shutter sash 1 constructed as described above is mounted on the opening peripheral portion 33 of the building frame, the mounting fin 8a of the shutter upper frame 3a is screwed and the overlapping edge 8 of the shutter frame 3 is fixed. What is necessary is just to screw it in the state where the mounting fin 6 of the sash frame was superimposed.

In the shutter sash, a shutter box storage portion 23 is formed by the shutter upper frame 3a, the shutter vertical frame 3b, and the sash upper frame 2a. The shutter box 24 includes a shutter 25 and a winding shaft 26 thereof, and is formed in a box shape.

When the shutter box 24 is stored in the storage section a of the shutter frame 3, for example, as shown in FIGS.
7 and fix the shutter box 2 to this mounting bracket 27.
The hooks 29 formed on the side plates 28 on both sides of the sash 4 may be engaged with each other, or the overlapped edge 8 of the sash vertical frame 3b may be extended upward as shown in FIG. May be formed, and an engaging piece 32 provided on a rear portion of the shutter box 24 may be engaged with the hook 31.

According to the above construction, the shutter is formed by integrally attaching the shutter frame 3 composed of the upper shutter frame 3a, the shutter vertical frame 3b, and the lower shutter frame 3c to the general sash frame 2 as a base. A sash can be configured.

Further, the storage section a of the shutter box 24
Are formed by the base edge 9 of the shutter vertical frame 3b, so that the interval between the shutter vertical frames 3b is
Is wider than the interval between the vertical frames 2b. For this reason, a space in which the rear part of the shutter box 24 can be sufficiently deeply fitted can be obtained in the storage part a. Therefore, it is possible to prevent a useless space from being formed between the indoor end of the shutter box 24 and the body wall surface, and
However, it is possible to improve the overall appearance of the building frame by reducing the size of the overhang from the frame wall.

[0020]

According to the first aspect of the present invention, a shutter frame comprising a shutter upper frame, a shutter vertical frame, and a shutter lower frame is integrally attached to a general sash frame as a base. Since a shutter sash can be configured, it is not necessary to prepare a shutter sash for each type. Therefore, not only can the die be saved, but also no extra burden is placed on the inventory storage space, management work, and the like.

According to the second aspect of the present invention, the interval between the shutter vertical frames is set so that the shutter box can be accommodated. Therefore, the shutter box, the sash upper frame, and the shutter vertical frame are provided between the shutter boxes. Can be sufficiently deeply fitted. Therefore, the shutter box can be stably mounted, and a useless space is prevented from being formed between the indoor end of the shutter box and the frame wall, and the overhang dimension that the shutter box projects from the frame wall is reduced. It can be made smaller to improve the overall appearance of the building frame.

[Brief description of the drawings]

FIGS. 1A and 1B are explanatory diagrams of the principle of a shutter sash according to the present invention.

FIG. 2 is a longitudinal sectional view of a main part of the shutter sash.

FIG. 3 is a cross-sectional view of a main part of the shutter sash.

FIG. 4 is a perspective view of a main part of an example of a mounting mode for a shutter box.

FIG. 5 is a perspective view of a main part of another example of the mounting mode for the shutter box.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Shutter sash 2 Sash frame 3 Shutter frame 3a Shutter upper frame 3b Shutter vertical frame 3c Shutter lower frame 13 Shutter rail 24 Shutter box

Claims (2)

[Claims] 1. A shutter upper frame disposed on an upper sash frame, a shutter vertical frame having a shutter rail and longer than the sash vertical frame, and a shutter lower frame disposed below the sash lower frame and receiving a lower end of the shutter. A frame is provided, and the shutter vertical frame is fixed to the sash vertical frame, and the shutter lower frame is fixed to the sash lower frame, respectively, and a shutter box is provided between the shutter upper frame, the sash upper frame, and the shutter vertical frame. A shutter sash characterized by being arranged. 2. The shutter sash according to claim 1, wherein an interval between the shutter vertical frames is set to a size that can accommodate a shutter box.