JPH0619032Y2 - Shutter retaining structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention provides a shutter retaining structure having a door pocket on the side of a shutter door between the lower surface of the shutter upper frame and the upper end of the shutter. The present invention relates to a shutter-holding structure having a structure that enhances the effect of preventing the intrusion of rainwater from the inside and has a structure that is also preferable in design.

[Conventional technology]

Generally, the shutter frame is arranged above and below the opening of the building, and a door bag is provided on at least one side (may be both sides) of the shutter frame to form a shutter retaining structure. I am configuring. An example of a conventional shutter retaining structure having a plurality of shutters will be described with reference to FIG. 4 showing the upper half of the shutter attached to a building together with a glass shoji frame when viewed obliquely from below.

The door pocket 1 generally includes an upper tray 2, a lower tray (not shown), a door pocket side plate 3 that connects and closes these on the side opposite to the shutter door frame, and an end plate (not shown) that may be further provided. Upper plate 2
In addition, the upper plate front plate 2a forming the front surface and the upper plate side plate 2b forming the side face located on the upper frame side for the shutter and in front of the upper frame 4 for the shutter.
As a result, the front surface of the upper plate front plate 2a is projected more than the front surface of the upper frame front plate 4a of the shutter upper frame 4, so that the door pocket 1
As shown in FIG. 4, the upper tray side plate 2b is in an open state where the rain door 5 comes in and out. There is another plate 2 on the door pocket 1.
The upper plate back plate 2c may be provided on the side of the building wall 6 and the upper plate end side plate 2d may be provided on the side opposite to the upper plate side plate 2b.

The shutter door upper frame 4 has a substantially groove shape having an upper frame front plate 4a forming the front surface thereof, and is connected to the door pocket 1 at the opening portion of the upper tray side plate 2b. And the upper plate front plate 2a and the upper plate side plate 2b which respectively comprise the front surface of the upper plate 2 of the door pocket 1 and the side surface of the shutter door upper frame 4 side.
The lower edge of each of the lower frame and the lower edge of the upper frame front plate 4a that forms the front surface of the shutter upper frame 4 are often at substantially the same horizontal position so that they do not look bad when viewed from the front. When there are a large number of shutters 5 stored inside, the upper plate 2 of the door pocket 1
Lower edges of the upper plate front plate 2a and the upper plate side plate 2b forming the front face of the shutter and the upper frame 4 side of the shutter, respectively, are located below the lower end of the upper frame front plate 4a forming the front face of the shutter upper frame 4. There are also cases.

In such a conventional shutter retaining structure, the upper frame front plate 4a is exposed on the front surface of the shutter upper frame 4, and rain is likely to fall directly on the upper frame front plate 4a, and the upper frame front plate Since the upper part of the shutter 5 is located inside 4a, rainwater that has fallen on the front plate 4a of the upper frame intrudes into the shutter 5 due to a capillary phenomenon or wind pressure, and escapes to the inside to prevent wind and rain. When it was violent, the glass shoji screen could get rainwater. Further, as shown in FIG. 4, a shutter upper frame 4 having a short depth which only acts as a guide frame for the shutter 5 is provided at a place where it can be seen by the eye of the building, and the depth of the door bag 1 is large so that Since the upper plate front plate 2a of the upper plate 2 projects by w from the upper frame front plate 4a of the shutter upper frame 4 and cannot be balanced, the external appearance is not good.

In order to eliminate these drawbacks, for example, Jitsuko Sho-143
In JP-A-15, as an option member, a hull that is juxtaposed to the front edge front surface of a sash upper frame or a door case upper frame and juts out to the outdoor side and a projection-like attachment that is attached to the upper surface of the sash upper frame or the door case frame It is formed integrally with a piece, and the cover has a hollow portion and is provided with a projecting piece capable of draining water, and the lower surface of the cover body is formed so that the indoor side is lower than the outdoor side and the draining is possible. It has been proposed that the projecting piece is erected separately from the outdoor side surface of the sash upper frame or the door case upper frame, and that the pod is attached to the upper frame only.

However, since this "brush of the sash" is installed side by side on the front edge front surface of only one of the sash upper frame and the door case upper frame, the front plate of the door case (door case upper frame) is attached. In the structure for retaining shutters that has a structure in which the front plate of the upper plate of the shutter upper frame protrudes from the front face of the upper plate of the upper frame for shutter doors, the front part of the upper cover frame when attached to the upper cover frame However, the appearance of the sash top frame is not only extremely bad, but also the rain finish cannot be improved for the sash top frame. Is not taken into consideration, and even if the depth of the cover is the same as the protruding length of the upper frame of the door pocket, the lower surface of the cover forms a step portion where the inside side is lower than the outside side. If the vertical width of is the same as the front plate of the door frame upper frame, then the upper plate Will be part of the plate is exposed,
If you try to prevent the upper side plate of the door case upper frame from being exposed, the vertical width of the cover attached to the upper cover frame will be larger than the vertical width of the upper front plate of the upper door case frame. There is a drawback in that it is not possible to improve the appearance by showing both the upper frame and the door case upper frame as if they were a one-piece structure.

[Problems to be solved by the device]

The present invention solves the above-mentioned drawbacks and prevents rainwater from leaking inward from between the lower surface of the shutter upper frame and the upper end of the shutter even when the weather is heavy. An object of the present invention is to form a shutter retaining structure that improves the appearance by making the dish and the plate look as if they were an integral structure.

[Means for Solving the Problems]

As a result of various studies, the present inventor found that the above problem can be solved by attaching a sub-material to the front of the shutter upper frame and further attaching a decorative frame across the front surface of the shutter and the upper plate of the door pocket. The invention was made.

Hereinafter, a shutter door holding structure according to the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing the upper half of one embodiment of a shutter door holding structure according to the present invention to which a sub-material is attached, viewed obliquely from below, and FIG. FIG. 3 is a perspective view showing the attached shutter retaining structure according to the present invention as seen obliquely from above, and FIG. 3 is the embodiment of FIG. 2 cut into a plane perpendicular to the length direction at the shutter upper frame portion. It is an enlarged end view.

In the present invention, as shown in FIG. 1, a sub-material 7 is provided in front of the upper frame front plate 4a of the shutter upper frame 4 for filling the depth difference with the door pocket 1.
Is installed first. This auxiliary material 7 is the upper plate 2 of the door pocket 1.
Front part 7a in which the vertical width h of the upper plate front plate 2a is its vertical width h
And at least a bottom surface portion 7b and a top surface portion 7c having a depth w that is a protruding length w from the front upper frame front plate 4a of the upper plate front plate 2a of the upper plate 2 of the door pocket 1 in this embodiment. Then, as shown in FIG. 3, a rip portion 7d bent parallel to the front surface portion 7a is provided on the rear side of the bottom surface portion 7b. As shown in FIG. 1, the front portion 7a of the auxiliary material 7 is flush with the front surface of the front plate 2a of the upper plate 2 of the door pocket 1, and the upper plate of the upper plate 2 shown in FIG. As shown in FIG. 3, the side plate 2b is attached to the upper frame front plate 4a of the shutter upper frame 4 by the auxiliary material mounting member 8 and screws 9 as shown in FIG.

In the present invention, in addition to the auxiliary material 7 being attached to the shutter upper frame 4 as described above, a part or all of the front plate 2 of the door pocket 1 and the auxiliary material 7, preferably the vertical width. As shown in FIG. 2, the decorative frame 10 covering at least the central portion of w extends over the entire length of the auxiliary material 7, the upper plate front plate 2a of the upper plate 2 of the door pocket 1 and the upper plate end side plate 2d. It is attached. This makeup frame
As shown in FIG. 3, the reference numeral 10 is attached to the sub-material 7 and the upper plate 2 with the decorative frame attaching member 11 and the screws 9 or the like.

[Action]

In the present invention, as shown in FIG. 2 and FIG.
Is attached to the front surface of the shutter upper frame 4, and a decorative frame 10 covering a part or the whole of the front surface of the sub-material 7 is attached. There are few things that fall from the front end of the material 7 and reach the lower surface of the shutter door upper frame 4 located there. Therefore, even when the weather is heavy, rainwater hardly enters between the lower surface of the shutter upper frame 4 and the upper end of the shutter 5 and leaks inward.

The decorative frame 10 is attached along the entire length of the auxiliary material 7, the upper plate front plate 2a and the upper plate end side plate 2d of the upper plate 2 of the door pocket 1 as shown in FIG. Since the front faces of the upper frame 4 for the shutter and the shutter door have the same shape, the appearance of an integrated structure is achieved.
The appearance is very crisp.

[Effect of device]

As described above in detail, in the shutter door retaining structure according to the present invention, the auxiliary material for filling the depth difference between the shutter door upper plate and the door plate upper plate is attached to the front surface of the shutter door upper frame, and the side wall of the door plate upper plate and Preventing rainwater from entering between the lower surface of the shutter upper frame and the upper end of the shutter even when the wind and rain are severe by installing a decorative frame over the entire length on the front surface and the front surface of the auxiliary material. In addition, the front frame of the shutter upper frame has an auxiliary material that eliminates the irregular parts in the front and back of the door bag, and the upper frame for the shutter and the upper plate of the door bag have no irregular parts in the front and back. Since a decorative frame that looks like the above is provided, it has a aesthetically pleasing aesthetic appearance, and its practical value is extremely large.

[Brief description of drawings]

FIG. 1 is a perspective view showing the upper half of one embodiment of a shutter door holding structure according to the present invention to which a sub-material is attached, viewed obliquely from below, and FIG. FIG. 3 is a perspective view showing the attached shutter retaining structure according to the present invention as seen obliquely from above, and FIG. 3 is the embodiment of FIG. 2 cut into a plane perpendicular to the length direction at the shutter upper frame portion. Enlarged end view,
FIG. 4 is a perspective view of the upper half of an example of a conventional shutter retaining structure mounted on a building together with a glass shoji frame, as viewed obliquely from below. 1 …… door bag 2 …… upper plate 2a …… upper plate front plate 2b …… upper plate side plate 2c …… upper plate back plate 2d …… upper plate end side plate 3 …… door bag side plate 4 …… upper frame 4a for shutter …… Upper frame front plate 5 …… Amado 6 …… Building wall 7 …… Sub-material 7a …… Front part 7b …… Bottom part 7c …… Top part 7d …… Lip part 8 …… Sub-material mounting member 9 …… Screws 10 …… Decorative frame 11 …… Decorative frame mounting member h …… Vertical width of the front plate of the upper plate (vertical width of the auxiliary material) w …… Projection length of the front plate of the upper plate (depth of the auxiliary material)

Claims (1)

[Scope of utility model registration request] 1. A shutter door is provided with a door pocket (1) on a side portion of a shutter upper frame (4), and a front surface of an upper tray front plate (2a) forming a front surface of the upper tray (2) of the door pocket is for a shutter. In the shutter-holding structure protruding from the front surface of the upper frame front plate (4a) of the upper frame (4), the vertical width (h of the upper plate front plate (2a) of the upper tray (2) of the door pocket (1) ) Is the vertical width, and the protruding length (w) from the front of the upper frame front plate (4a) of the front plate (2a) of the plate (2) of the door pocket (1) Depth bottom (7b) and top (7b)
c) the auxiliary plate (7) having at least the front plate (7a) of the upper plate (2a) of the door pocket (1) is flush with the front plate (2a) of the upper plate (2a). ) Is attached to the upper frame (4) in contact with the side of the upper plate side plate (2b), and the upper plate side plate of the door pocket (1) (2)
Side of the plate end side plate (2d) opposite to (2b) and plate front plate (2a)
And a decorative frame (10) covering a part or all of each front surface of the auxiliary material (7)
Are attached over their entire length, and a shutter retaining structure.