JP2587007Y2 - Lighting structure of shutter - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shutter lighting structure for taking in external light inside a room or the like when a shutter curtain is closed.

[0002]

2. Description of the Related Art Conventionally, a shutter lighting structure 30 for taking in outdoor rays of light indoors with a shutter curtain constituting a shutter closed is shown in FIG.
(A) and (b), as shown in FIG.
There is a structure in which a window hole 31 is formed in the shutter slat 22 constituting the above structure, and a transparent plate 32 is fixed to the window hole 31 via a gasket 33 made of polyvinyl chloride resin or the like.

[0003]

However, in the above-described conventional shutter light taking-in structure 30, FIG.
As shown in the cross-sectional view shown in (a), there is a drawback that the thickness of the gasket 33 is formed to be much larger than the thickness of the shutter slat 22. There is a problem that it is complicated and very difficult. In addition, this conventional lighting structure 3
In the case of No. 0, there is a problem that the appearance of the gasket 33 is poor and the design of the shutter curtain 20 is lacking.

In order to solve the above problems, the present invention provides a shutter lighting structure which can be easily mounted on a shutter slat, and which can form a shutter curtain which has good appearance and excellent design. It is intended to provide.

[0005]

Next, means for achieving the above object will be described with reference to the drawings corresponding to the embodiments. Lighting structure 1 of the shutter of this invention,
In addition to constituting the shutter curtain 20, a window hole 3 is formed in the plate surface, and an upper edge and a lower edge of the window hole 3 are respectively provided.
The shutter slat 2 provided with the flange portions 4 and 5 bent in the rear direction and the window hole 3 formed in the shutter slat 2 are closed from the front surface 2a, and the window hole is formed in the rear surface 6b. 3, the upper and lower flange portions 4, 5 of the window hole 3 are formed.
And a plate 6 made of a transparent or translucent material on which a pair of upper and lower hook-shaped mounting pieces 7 and 8 that engage with the shutter 6 are attached to the window hole 3 of the shutter slat 2. Lower edge flange portion 5 of window hole 3 and lower mounting piece 8 of plate body 6
And a vertical deviation preventing member 10 fitted in the vertical gap G generated between the vertical gap G and the vertical gap G.

The surface of the mounting piece 8 formed at the lower rear portion of the plate body 6 facing the flange portion 5 formed at the lower edge of the window hole 3 of the shutter slat 2 has a sawtooth shape. A configuration may be adopted in which the formed fixing portion 9 is provided, and a saw-toothed fitting portion 11 is formed on the upper surface of the vertical deviation prevention member 10.

Further, sealing materials 13A and 13B are provided on upper and lower flange portions 4 and 5 formed in the window hole 3 of the shutter slat 2 and on the periphery of the window hole 3 and on the periphery of the back surface 6b of the plate body 6, respectively. , 13C may be attached.

[0008]

The plate body 6 has a pair of upper and lower mounting pieces 7, 8 formed on the back surface 6b thereof, and is attached to the front surface 2 of the shutter slat 2.
The window hole 3 is engaged with the flange portions 4 and 5 on the upper and lower edges of the window hole 3 from the side a so that the window hole 3 is closed.
Then, the vertical displacement preventing member 10 is fitted into a gap G formed between the lower mounting piece 8 of the plate body 6 and the lower flange portion 5 of the window hole 3. As a result, the plate 6 is easily and reliably attached to the window hole 3. Further, upper and lower flange portions 4, 5 formed in the window hole 3 of the shutter slat 2 are provided.
In addition, sealing materials 13A, 13B, and 13C are attached to the periphery of the window hole 3 and the periphery of the back surface 6b of the plate body 6 to prevent intrusion of rainwater and the like.

[0009]

1 is an overall front view of a shutter provided with a shutter lighting structure according to the present invention, and FIG. 2 is a side sectional view showing an embodiment of a shutter lighting structure according to the present invention. First, the shutter lighting structure 1 of the present invention is provided on a plurality of shutter slats 22 constituting the shutter curtain 20, for example,
As shown in FIG. 1, among the plurality of shutter slats 22 constituting the shutter curtain 20, the shutter slats 22 are provided on the upper plurality of shutter slats 2 near the shutter case 21 in which the shutter curtain 20 is stored.

As shown in FIG. 2, the shutter lighting structure 1 is composed of a shutter slat 2 having a window hole 3 formed in a plate surface, a plate body 6, and a vertical displacement preventing member 10. . The shutter slat 2 is, as shown in FIG.
The rectangular window hole 3 which is long in the horizontal direction is the shutter slat 2
Are drilled at appropriate locations in the longitudinal direction of the. This window 3
The upper and lower edges are formed parallel to each other, and as shown in FIG. 4, each edge is provided with a horizontal flange portion 4, 5 formed by bending each edge in the back direction. I have. In addition, each of the flange portions 4 and 5 is formed so as to have the same width in the depth direction.

Next, the plate body 6 is made of a resin material such as a transparent or translucent acrylic resin, and as shown in FIGS. 2 and 5, a window hole 3 formed in the shutter slat 2 is formed.
It is formed in a rectangular plate shape having a slightly larger length and width, and as shown in FIG. 6, slopes 6a are formed at upper, lower, left and right surface side edges. As shown in FIGS. 5 and 6, a pair of mounting pieces 7 and 8 are provided on the back surface 6b of the plate body 6 near the upper and lower edges, respectively.

The length A of each of the mounting pieces 7 and 8 is set to be the same as the width B of the window hole 3 described above.
As shown in FIG. 6, the horizontal parts 7a, 8a and the vertical parts 7b, 8
and b are formed in a substantially L-shaped hook shape. Each of the mounting pieces 7 and 8 has a horizontal portion 7a, 8a serving as a base.
On the other hand, in the upper mounting piece 7, the vertical portion 7b extends upward, and in the lower mounting piece 8, the vertical portion 8b extends downward. As shown in FIG. 6, the lower mounting piece 8 has a stepped portion 8c having the same thickness as the shutter slat 2 at the base end of the horizontal portion 8a.

The upper and lower mounting pieces 7 and 8 are formed such that the length of each of the horizontal portions 7a and 8a is the same as the depth width of the flange portions 4 and 5 of the window hole 3 described above. The distance C from the tip of the vertical portion 7b of the mounting piece 7 to the lower surface of the horizontal portion 8a of the lower mounting piece 8 is the same as the distance D from the upper surface of the horizontal portion 7a of the upper mounting piece 7 to the lower surface of the step 8c of the lower mounting piece 8. And the distances C and D and the window hole 3
, That is, the same as the interval E between the upper and lower flange portions 4 and 5.

The upper and lower mounting pieces 7 and 8 are connected to flange portions 4 and 5 formed on the upper and lower edges of the window hole 3 described above.
, And the plate body 6 is connected to the window hole 3 of the shutter slat 2.
Is closed from the surface 2a.

As shown in FIG. 7, the lower mounting piece 8 has a serrated shape near the left and right ends on the lower surface of the horizontal portion 8a, that is, the surface facing the lower edge flange portion 5 of the window hole 3. The formed fixing part 9 is provided.

Next, the vertical displacement prevention member 10 is a pair of two, and is a substantially rectangular rod-shaped wedge-shaped member.
As shown in (b), a slope portion 10a is formed at one end serving as a tip, and a serrated fitting portion 11 is formed on an upper surface. The other end 10b of the vertical deviation preventing member 10 is integrally formed with a substantially thin plate-like holding portion 12 extending along the lower surface of the vertical deviation preventing member 10.
The thickness F of the vertical deviation preventing member 10 is as shown in FIG.
1 is set to be the same as the gap G generated between the lower flange portion 5 of the window hole 3 and the horizontal portion 8a of the lower mounting piece 8 of the plate body 6, and the width H of the plate is It is set and formed so as to have the same length as the horizontal portion 8a of the lower mounting piece 8 of the body 6.

Next, a method of assembling the shutter lighting structure having the above-described configuration will be described with reference to the drawings. First, as shown in FIG.
From the side a, the plate body 6 is inclined, and the lower mounting piece 8 of the plate body 6 is engaged with the lower edge flange portion 5 of the window hole 3. Next, the plate 6
The plate 6 is made vertical as shown in FIG. 10 so that the upper side of the plate 6 is along the surface 2a of the shutter slat 2.
At this time, the upper mounting piece 7 of the plate 6 passes below the flange 4 at the upper edge of the window hole 3.

Next, the plate body 6 is slid upward along the surface 2a of the shutter slat 2 as shown by an arrow P in FIG. When it is moved, the horizontal portion 7a of the upper mounting piece 7 of the plate 6 comes into contact with the flange 4 at the upper edge of the window hole 3, and the mounting piece 7 engages with the flange 4,
The step 8 c of the lower mounting piece 8 of the plate 6 engages with the flange 5 at the lower edge of the window hole 3. Then, a gap G as shown in FIG. 11 is generated between the horizontal portion 8 a of the lower mounting piece 8 of the plate body 6 and the lower flange portion 5 of the window hole 3.

Next, at the left and right ends of the gap G,
The vertical displacement preventing member 10 with the fitting portion 11 facing upward is shown in FIG.
As shown in FIG. 2, each is fitted from the slope 10a at the tip. At the time of fitting, the fitting portion 11 formed on the vertical displacement preventing member 10 is inserted while interfering with the fixing portion 9 formed on the lower mounting piece 8 of the plate body 6. As shown in (1), they are engaged with each other and cannot be removed. Note that, since the holding portion 12 is formed, the vertical displacement preventing member 10 does not become buried in the gap G and stops at a position where the fitting portion 11 and the fixing portion 9 mesh. ing.

Since the thickness F and the width H are substantially the same as the height and the width of the gap G, the vertical displacement preventing member 10 is fitted without any gap, as shown in FIG. Then, the plate 6 is securely attached to the window hole 3.

Therefore, in the shutter lighting structure 1 configured as described above, the flanges 4 and 5 are provided on the upper and lower edges of the window hole 3 formed in the shutter slat 2 and the plate 6
A pair of upper and lower mounting pieces 7 and 8 having a length A equal to the width B of the window hole 3 are provided on the rear surface 6b of the rear panel 6b. Shutter slats 2 with a light entry due to simple structure
Can be easily obtained.

A pair of upper and lower mounting pieces 7, 8 formed on the back surface 6b of the plate 6 and the width B of the window hole 3 are formed to have the same length and engaged with each other. By inserting the vertical deviation preventing member 10 into the gap G generated between the mounting piece 8 and the flange portion 5 at the lower edge of the window hole 3, the plate body 6
It can be securely attached to the window hole 3, that is, the shutter slat 2, without shaking in the vertical and horizontal directions.

Further, since a member or a portion for fixing the plate body 6 to the shutter slat 2 does not appear on the surface 2a of the shutter slat 2, the shutter curtain 20 having good appearance and excellent design can be constituted.

In the above embodiment, the vertical deviation preventing member 10 is used.
Although the example in which the sawtooth-shaped fitting portion 11 is formed has been described, a wedge-shaped or square rod-shaped member may be used. Again,
The dimensions of the width and height are adjusted by the lower mounting piece 8 of the plate body 6 and the window hole 3.
The gap G formed between the lower edge flange 5 and the lower edge flange 5 is formed in the same manner.

Further, in the above-described embodiment, the example in which the plate member 6 having the same shape is attached to the shutter slat 2 in which the shape of the window hole 3 is formed in a rectangular shape has been described, but the shape of the window hole 3 is rectangular. Not limited, it may be a desired shape such as a triangular shape or a trapezoidal shape,
The shape of the plate 6 corresponding to this may also be a desired shape. Further, in the above-described embodiment, the example has been described in which the flange portions 4 and 5 formed on the upper and lower edges of the window hole 3 are formed to have the same width, but this width is also formed to a desired width. May be. In this case, the engagement piece of the plate body engaging with the flange has a shape corresponding to the flange.

Further, in the above-described embodiment, the configuration in which the window hole 3 formed in the shutter slat 2 is merely closed by the plate 6 has been described, but FIGS. 14 (a), (b) and (c) show the configuration. As shown, seal members 13A, 13B and 13C may be attached between the shutter slats 2 and the plate body 6. As shown in FIG. 14A, the sealing material 13A is mounted on upper and lower flange portions 4 and 5 formed on the upper and lower edges of the window hole 3 of the shutter slat 2. As shown in FIG. 14B, the sealing material 13 </ b> B is attached to the periphery of the window hole 3 of the shutter slat 2. As shown in FIG. 14C, the sealing material 13C is attached to the periphery of the back surface 6b of the plate 6. Each sealing material 13
A, 13B, and 13C are formed from a foamed material such as polyvinyl chloride, rubber, or urethane, and are attached to the shutter slat 2 or the plate 6 by means such as adhesion. The sealing materials 13A, 13B, and 13C prevent rainwater and the like from entering.

[0027]

As described above, the shutter lighting structure according to the present invention has a structure in which the upper and lower edges of the window hole formed in the shutter slat are provided with flange portions, and the width of the window hole is determined on the back surface of the plate. Since a pair of upper and lower mounting pieces of the same length are provided, and a simple mounting structure in which these flange portions and the mounting pieces are engaged with each other, it is possible to easily obtain a shutter slat equipped with a light. effective.

Further, a pair of upper and lower mounting pieces formed on the back surface of the plate body are formed to have the same length as the width of the window hole.
By adopting a structure in which the vertical displacement prevention member is fitted into the gap generated between the lower mounting piece of the plate body and the flange portion at the lower edge of the window hole, this plate body is provided with respect to the window hole, that is, the shutter slat. There is an effect that it can be securely mounted without shaking in any of the vertical and horizontal directions.

Further, since all members or portions for fixing the plate to the shutter slat are located on the back surface (back surface) and do not appear on the front surface side of the shutter slat,
There is an effect that a shutter curtain having good appearance and excellent design can be formed.

Further, the plate is provided with a serrated fixing portion on the surface of the lower mounting piece facing the flange portion, and a serrated fitting portion on the upper surface of the longitudinal displacement preventing member. When the vertical displacement preventing members are fitted into the gap formed between the lower mounting piece of the body and the lower edge flange of the window hole, they are engaged with each other and fixed in a state where they cannot be removed. There is an effect that it can be securely attached to the window hole.

Further, upper and lower flange portions formed in the window hole of the shutter slat, the periphery of the window hole,
Since the seal member is provided so as to be interposed between the peripheral edge of the rear surface of the plate member, that is, between the shutter slat and the plate member, there is an effect that intrusion such as rain can be prevented.

[Brief description of the drawings]

FIG. 1 is an overall front view of a shutter provided with a shutter lighting structure according to the present invention.

FIG. 2 is a side sectional view showing one embodiment of a shutter lighting structure according to the present invention;

FIG. 3 is a front view of the shutter slat according to the embodiment.

4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a front view of the plate according to the embodiment.

6 is a sectional view taken along line VI-VI in FIG.

FIG. 7 is an enlarged rear view of a partially cut plate according to the embodiment.

FIG. 8A is a plan view of a longitudinal displacement preventing member according to the embodiment; FIG.

FIG. 9 is a side sectional view for explaining the assembly of the shutter lighting structure according to the embodiment.

FIG. 10 is a sectional side view for explaining assembly of a shutter light-emitting structure according to the embodiment.

FIG. 11 is a sectional side view for explaining the assembly of the shutter light-emitting structure according to the embodiment.

FIG. 12 is a partially enlarged perspective view of an assembling explanation of a shutter lighting structure according to the embodiment.

FIG. 13 is an explanatory view for assembling a structure for taking out light from a shutter according to the embodiment.

FIG. 14A is a side cross-sectional view of a shutter slat provided with a seal material according to another embodiment. FIG. 14B is a side cross-sectional view of a shutter slat provided with a seal material according to another embodiment. Sectional view of a plate body with a sealing material attached

FIG. 15A is a side sectional view of a conventional shutter lighting structure; FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Lighting structure of shutter 2 ... Shutter slat 2a ... Surface 3 ... Window hole 4 ... Upper edge flange part 5 ... Lower edge flange part 6 ... Plate body 6b ... Backside 7 ... Upper mounting part 8 ... Lower mounting part 9 ... Fixed Part 10: Vertical displacement prevention member 11: Fitting part 13A, 13
B, 13C: sealing material 20: shutter curtain A: mounting piece 7,
8 length B: width of window hole 3 G: gap

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E06B 9/17 E06B 9/02

Claims (5)

(57) [Scope of request for utility model registration] 1. A shutter curtain, wherein a window hole is formed in a plate surface, and a flange bent in a rear direction is provided on each of an upper edge and a lower edge of the window hole. A shutter slat, which closes a window hole formed in the shutter slat from the surface, and is formed on the back surface to have a length equal to the width of the window hole, and engages with upper and lower flange portions of the window hole. A transparent or translucent material plate on which a pair of upper and lower hook-shaped mounting pieces are formed, and a lower edge flange portion of the window hole and a plate in a state where the plate body is attached to the window hole of the shutter slat. And a vertical displacement prevention member fitted into a vertical gap generated between the lower mounting piece of the body and the lower mounting piece. 2. A fixing member formed in a sawtooth shape on a surface of a mounting piece formed at a lower rear portion of the plate body facing a flange portion formed at a lower edge of a window hole of the shutter slat. 2. The shutter lighting structure according to claim 1, wherein a portion is provided, and a saw-toothed fitting portion is formed on an upper surface of the vertical deviation preventing member. 3. The shutter lighting structure according to claim 1, wherein a sealing material is attached to upper and lower flange portions formed in a window hole of the shutter slat. 4. The shutter lighting structure according to claim 1, wherein a sealing material is attached to a periphery of a window hole of the shutter slat. 5. A sealing material is attached to a peripheral edge of a back surface of the plate body.
Lighting structure of the described shutter.