JP2588318Y2 - Shutter 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 structure of a shutter provided at an opening of a house.

[0002]

2. Description of the Related Art Shutters 101 provided at an opening of a house.
Are the upper and lower frames 103 and 1 provided above and below the door plate 102, respectively.
04, as shown in FIG.
5 is formed and engaged with the grooves 106a, 107a having the claw portions 108 formed on the upper and lower rails 106, 107 through which the shutter 101 is guided, so that the shutter 101 meshes with the upper and lower rails 106, 107. In the event of a typhoon, a gust, or the like, rain doors easily escape from the upper and lower rails and do not scatter.

[0003]

However, in the structure of the above-mentioned conventional shutter 101, when the shutter 101 is disposed between the upper and lower rails 106 and 107, the upper and lower frames 103 and 1 are not used.
Since the hook-shaped claw 105 is formed on the bottom door 04, it cannot be built up so as to mesh with the upper and lower rails 106 and 107. Therefore, in this conventional shutter 101, it is built up from the door pocket portion and used. However, when this door pocket part was formed in the shape of a door box with a mirror plate, or when handrails, security grids, balcony shades, etc. were arranged near this rain door arrangement position, However, there is a problem that it is not easy to set up the shutter, and this setting work becomes difficult. Further, since the rain door is removed from the door pocket even during repair or the like, there is a problem that the work cannot be easily performed as described above.

In order to solve the above-mentioned problems, the present invention makes it possible to easily install the shutter between the upper and lower rails, and the shutter does not easily come out between the upper and lower rails. It is an object of the present invention to provide a structure of a shutter that can be easily removed.

[0005]

Next, means for achieving the above object will be described with reference to the drawings corresponding to the embodiments. The structure of the shutter according to the present invention is such that the tip 16a is bent and formed into a hook shape, and the upper and lower portions engage with the hook-shaped grooves 2a and 3a formed in the upper and lower rails 2 and 3 for guiding the sliding of the shutter 1. The claw member 16 is detachably provided on the upper frame 8 and the lower frame 9 provided on the upper edge 6a and the lower edge 6b of the door plate 6 constituting the shutter 1. The upper frame 8 and the lower frame 9 have a shutter 1
At the position facing the upper and lower mounting pieces 12, upper and lower fixing pieces 13 having horizontal bent pieces formed at upper and lower opposing end portions are formed. A base end 16b of the upper and lower claw members 16 is bent horizontally, and a bent base end 16b of the upper and lower claw members 16 and a bent base end 16b of the upper and lower claw members 16 are separated from each other by a shutter. 1
Are vertically overlapped within the front-rear width of the vehicle and are directly detachably connected via a vertical fixing screw 20.

[0006]

A claw member 16 having a tip 16a bent into a hook shape is detachably attached to the upper frame 8 and the lower frame 9 provided on the upper and lower edges 6a, 6b of the door plate 6 constituting the shutter 1. Provided. The hook-shaped grooves 2a and 3a formed on the upper and lower rails 2 and 3 for guiding sliding of the shutter 1
Claw members 16 provided on each of the upper frame 8 and the lower frame 9 of the shutter 1 engage. This allows the shutter 1 to move up and down the rails 2
Do not get out of the room easily.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, rails 2 and 3 for guiding a shutter 1 provided in an opening of a building such as a house are constituted by a pair of upper and lower parts, and are respectively arranged along the upper edge and the lower edge of the opening of the building. You. As shown in FIG. 1, each of the rails 2 and 3 is formed with two rail grooves, and has a substantially E-shaped cross section. Each of the rail grooves 2a, 3a on the indoor side of the upper and lower rails 2, 3 is provided with the other rail groove 2b, 3b.
The ends of the middle extension plates 4 and 5 which are partitions from the above are bent inward to form hook-like grooves.

The door pockets connected to the upper and lower rails 2 and 3 are provided on the right or left wall surface of the building opening (not shown). The door pocket is composed of only an upper plate and a lower plate, and has a substantially U-shaped cross section with openings facing each other.

Next, the structure of the shutter 1 of this embodiment will be described. The shutter 1 has a door plate 6 and upper, lower, left and right frames 7, 8,
9 and a claw member. The door plate 6 is formed of plastic, steel plate, or the like, and vertical stiles 7 are fixedly provided at left and right edges thereof, and upper and lower frames 8 and 9 are provided at upper and lower edges 6a and 6b, respectively. .

As shown in FIG. 1, the upper frame 8 is formed with a fitting groove 10 which is fitted and fixed to the upper edge 6a of the door plate and is opened downward, and is fitted on the upper surface of the fitting groove 10. A sliding portion 11 extending in a direction opposite to the mating groove 10 is formed in a substantially h-shaped cross section integrally formed in a vertical direction. A pair of upper and lower mounting pieces 12 and fixing pieces 1 are provided on the indoor side surface of the upper frame 8.
3 extend in the horizontal direction. The mounting piece 12 has a tip bent downward, and the fixing piece 13
As shown in FIG. 2, a threaded hole 14 is provided.

On the other hand, the lower frame 9 is formed in substantially the same shape as the upper frame 8, with the fitting groove 10 facing upward, and fitted and fixed to the lower edge 6 b of the door plate 6. . The lower frame 9 is provided with door rollers 15 near the left and right ends on the bottom surface thereof.

Each of the frames 8 and 9 is appropriately provided with a cushioning material for reducing sliding noise when sliding in the rails 2 and 3 described above.

Next, as shown in FIG. 2, the claw member 16 is
The front end 16a is bent at a right angle to the substrate 17 to form a hook, and the base end 16b is bent in the same direction as the front end 16a. Are formed in a substantially E-shaped cross section provided to protrude. The claw member 16 is connected to the upper and lower frames 8,
9 is formed to be long so as to be disposed over the entire length of the frames 8,9. In addition, the base end 16
A through-hole 19 is provided at the end of b.

Next, a method of installing the shutter 1 constructed as described above on the rails 2 and 3 provided at the opening of the building will be described. First, the claw member 16 is attached with play to the indoor surfaces of the upper and lower frames 8 and 9 of the shutter 1 in advance. That is, the fixing screw 20 is inserted into the through hole 19 formed in the base end 16b of the claw member 16, and the screws provided on the fixing pieces 13 of the upper frame 8 and the lower frame 9 as shown in FIG. With only the tip of the fixing screw 20 screwed into the hole 14, the claw member 16 is brought into a temporarily fixed state in which it can swing.

Next, as shown in FIG. 4, the shutter 1 is inserted into the upper rail 2 with the upper edge side, that is, the upper frame 8 side, lifted up first. At this time, the sliding portion 11 of the upper frame 8
The tip 16a of the pawl member 16, which is inserted into the other rail groove 2b on the outdoor side and is swingable, is inserted into one rail groove on the indoor side, that is, the hook-like groove 2a.

Next, as shown in FIG.
Is inserted into the upper rail 2, the lower edge side of the shutter 1, that is, the lower frame 9 is brought closer to the lower rail 3 side, and the lower frame 9 is erected on the lower rail 3. That is, as shown in FIG.
Similarly to the upper frame 8, the sliding portion 11 of the lower frame 9 is inserted into the other rail groove 3b on the outdoor side, and the tip 16a of the swingable claw member 16 is hooked on the indoor side. 3a.

Next, as shown in FIG. 7, from the indoor side of the built-in shutter 1, the claw members 16 attached to the upper frame 8 and the lower frame 9 are attached to the indoor side surfaces of the frames 8, 9, respectively. (Indicated by an arrow A in the figure) so that the mounting groove 18 of the claw member 16 is fitted to the mounting piece 12 provided on the side of the frames 8 and 9.

Then, each fixing screw 20 is tightened to fix each claw member 16 to each of the frames 8 and 9. As a result, FIG.
As shown in the figure, the claw member 16 fixed to the upper and lower frames 8, 9
Are engaged in the hook-shaped grooves 2a, 3a of the upper and lower rails 2, 3 so that the shutter 1 does not easily come off the upper and lower rails 2, 3.

When the shutter 1 is to be removed from the building side for repair or the like, the above-described procedure for installation is reversed. That is, the claw member 16 fixed to each frame 8, 9
After the fixing screw 20 is loosened, the fitting between the mounting groove 18 and the mounting piece 12 is released, and each claw member 16 is temporarily fixed in a swingable state, or after each claw member 16 is removed from each of the frames 8 and 9, the shutter 1 is moved to the upper and lower rails. Remove from 2-3.

Therefore, in the structure of the shutter 1 configured as described above, the claw members formed separately from the frames 8, 9 on the upper and lower edges 6a, 6b of the door plate 6 constituting the shutter 1 are provided. 16 are provided detachably, and this claw member 16 is configured to engage with the hook-shaped grooves 2a, 3a formed on the upper and lower rails 2, 3, so that the shutter 1 is provided with the upper and lower rail grooves 2a, 3.
a, the building work can be easily performed, and the building work can be easily performed. Further, by fixing the claw member 16 to the upper and lower frames 8, 9 after the building, the upper and lower rails 2, 3 can be installed. Of the rails 2 and 3a, and does not easily come out of the rails 2 and 3. Thereby, when a typhoon, a gust, or the like occurs, it is possible to prevent an accident such that the shutter 1 comes off from the upper and lower rails 2 and 3 and scatters, and does not damage the opening of the house.
Further, secondary damage due to scattering of the shutter 1 can be prevented.

Further, by removing the claw members 16 fixed to the upper and lower frames 8, 9, the shutter 1 can be easily removed, and the work can be easily performed at the time of repair or cleaning. As a result, the location where the shutter 1 is disposed is
According to the shutter 1, even if a handrail or a balcony cover is provided in the door pocket portion connected to the door 3, and even if the opening portion has no scaffolding, the shutter 1 can be easily installed and removed. It can be performed.

In this embodiment, the procedure for installing the shutter 1 in a state where the claw members 16 are temporarily fixed to the upper and lower frames 8 and 9 in a swingable manner has been described. In the state where the claw member 16 is not attached,
When the building is completed, the claw members 16 may be fixed to the upper and lower frames 8, 9 as shown in FIG.

In this embodiment, the base 1 of the claw member 16 is
Although the example in which the through hole 19 is formed in 6b has been described, FIG.
As shown in FIG. 7, a U-shaped notch 21 may be formed at the base end 16b. In this claw member 16, as described above, the claw member 16 is not temporarily fixed to the upper and lower frames 8, 9 of the shutter 1 in a swingable manner in advance, and the upper and lower frames 8, 9 after the installation of the shutter 1 is completed. , The claw members 16 are fixed respectively.

Further, in this embodiment, the example in which the claw member 16 is formed to be long so as to be disposed over the entire length in the longitudinal direction of the stairs 8 and 9 has been described. It is also possible to dispose a plurality of the panels on the upper and lower frames 8 and 9.

[0025]

[Effects of the Invention] As described above, the structure of the shutter according to the present invention includes upper and lower frames provided on the upper edge and lower edge of the door plate constituting the shutter, and the tip of the frame separately from these frames. A bent hook-shaped claw member is provided so as to be detachable, and is configured to engage with hook-shaped grooves formed on upper and lower rails for guiding sliding of the shutter. When installing on the roof, the nail members can be installed in the rail groove of each rail in a state where the nail members are not fixed to the upper and lower frames of the shutter, and the nail members are fixed to the upper and lower frames after installation Then, if the hook-shaped tip is engaged with the hook-shaped groove of the rail, the shutter does not easily fall off the rail. In other words, it is possible to easily install the shutters, and in the event of a typhoon or gusty wind, it is possible to prevent accidents such as the shutters falling out of the space between the upper and lower rails and scattering, and damage to the opening of the house In addition, there is an effect that secondary damage due to scattering of shutters can be prevented beforehand.

As described above, the upper and lower frames of the shutter,
Since the claw member for preventing the falling off is formed separately, there is an effect that the shutter can be easily removed by removing the claw member from each frame. This facilitates work when repairing or cleaning the opening of a shutter or a building in which the shutter is provided. Furthermore, according to the structure of the shutter according to the present invention, the upper and lower frames 8, 9 are provided so that the upper and lower claw members can be detachably attached to the upper and lower frames of the shutter.
A mounting piece 1 that projects horizontally within the front-rear width of the shutter 1
2, upper and lower fixing pieces 13 are formed at positions facing the upper and lower mounting pieces 12, and horizontal bent pieces are formed at upper and lower opposing end portions of the upper and lower fixing pieces 13, while the upper and lower claws are formed. The base end 16b of the member 16 is formed by bending horizontally, and the bent end of the upper and lower fixing pieces 13 and the bent base end 16b of the upper and lower claw members 16 are vertically moved within the front-rear width of the shutter 1. In addition to being superposed, they are detachably connected via a vertical fixing screw 20. Thus, the fixing screw for detachably connecting the upper and lower claw members to the upper and lower frames,
Since it is in the vertical direction and within the front and rear width of the shutter 1, the head of the fixing screw does not contact the rail when the shutter is opened and closed, and the rail is not damaged or noise is generated. .

Furthermore, handrails, balcony shades, and the like are provided in the vicinity of the door pocket portion provided to be connected to the rail, and the rain door is provided in an opening portion having no scaffold. However, there is an effect that the work of installing and removing can be easily performed.

[Brief description of the drawings]

FIG. 1 is a side sectional view showing an embodiment of a shutter structure according to the present invention.

FIG. 2 is a perspective view of a claw member according to the embodiment.

FIG. 3 is a side sectional view showing a procedure of installing (building) the shutter according to the embodiment.

FIG. 4 is a side sectional view showing a procedure for installing (building) the shutter according to the embodiment.

FIG. 5 is a side sectional view showing a procedure for installing (building) the shutter according to the embodiment.

FIG. 6 is a side sectional view showing a procedure for installing (building) the shutter according to the embodiment.

FIG. 7 is a side sectional view showing a procedure of mounting (building) the shutter according to the embodiment.

FIG. 8 is installation (building) of a shutter according to another embodiment.
Side sectional view showing the method

FIG. 9 is a perspective view of a claw member according to another embodiment.

FIG. 10 is a side sectional view showing the structure of a conventional shutter.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Rain door 2 ... Upper rail 3 ... Lower rail 2a, 3a ... Hook-shaped groove 6 ... Door plate 6a ... Upper edge 6b ... Lower edge 8 ... Upper frame 9 ... Lower frame 16 ... Claw member 16a ... Tip

────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Rimei Yamahana 3-26-4 Shimura, Itabashi-ku, Tokyo Culture Within Shutter Inc. (72) Mitsuo Ishiseki 3-26-4 Shimura, Itabashi-ku, Tokyo Culture Within Shutter Corporation (56) References Japanese Utility Model Sho 54-116939 (JP, U) (58) Fields investigated (Int. Cl. ⁶ , DB name) E06B 9/04

Claims (1)

(57) [Scope of request for utility model registration] An upper and lower claw member, which has a hook-shaped bent end and engages with a hook-shaped groove formed in upper and lower rails for guiding sliding of a shutter, is used for a door plate constituting a shutter. in the upper and lower edges rail and bottom rail to detachably provided rain door structures on provided, on said rail and the lower rail is horizontally collision before and after the width of the shutters
A mounting piece that protrudes is formed, at a position facing the upper and lower mounting pieces.
The upper and lower parts have horizontal bent pieces
A fixing piece is formed, and the base ends of the upper and lower claw members are horizontally bent and formed.
Of the upper and lower fixing pieces and the upper and lower claw members.
The base of the bend is superimposed up and down within the front and rear width of the shutter
And detachable connection via vertical fixing screw
Shutter structure characterized by being made.