JPS6322304Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a holder for holding a louver.

Generally, the louver is rotatably held on the window frame with both ends held by holders. A conventional holder of this type is composed of a single metal member. For this reason, the fit between the louver and the holder is uncertain, and looseness is likely to occur.

The purpose of the present invention is to ensure a secure fit between the louver and the holder.The louver holder is composed of two members, and the louver is held securely by the cooperative action between them. I try to do that.

Hereinafter, the present invention will be specifically explained based on an embodiment shown in the drawings.

As shown in FIGS. 1 and 2, the louver holder 1 of the present invention is composed of a metal louver holder 2 and an elastically deformable louver clip 3. It fits inside and is combined. The louver holder 2 is made by cutting an extruded molded material 2a of aluminum alloy or the like having an F-shaped cross section as shown in FIG.
It is composed of a plate-shaped arm 5 located at the lower edge of. The upper and lower surface portions of one end of the holder main body 4 are cut out by notches 6 and 7, and the lower surface portion of the other end is cut out by a notch 8, and a stopper 9 is provided at the upper portion. This stopper 9 is formed by bending the upper surface of the holder main body 4 downward. Further, the arm 5 projects from the holder main body 4 in a slightly inclined state, has a spindle hole 10 at its base, and a drive pin hole 1 at its tip.
1.

The louver clip 3 is made of elastically deformable plastic, and as shown in FIGS. 4 and 5, a stopper 13 is provided at one end of the clip body 12 having a U-shaped cross section, and a louver insertion opening on the upper surface of the other end is provided. 14, and an L-shaped holding plate 15 is provided at the lower surface of the louver insertion opening 14. The holding plate 15 is integrally formed with an L-shaped notch 16 so as to be independent from the clip body 12 and slightly inclined upward.
Further, a cantilevered presser piece 18 is formed on the upper surface of the clip body 12 by a U-shaped notch 17.
This presser piece 18 is inclined toward the inner part of the clip body 12. Further, the clip body 12 has flanges 19 and 20 at a portion corresponding to the cut surface of the holder body 4.
It is equipped with Then, on the outer surface of the clip body 12, a surface that slides against the holder body 4 when fitted,
For example, an engagement protrusion 21 is provided on the lower surface. This engaging protrusion 21 connects the holder body 4 and the clip body 12.
When it fits into the holder body 4, it engages with the engagement hole 22 on the inner surface of the holder body 4.

Then, as shown in FIGS. 1 and 2, the louver clip 3 is frictionally fitted inside the holder body 4. At this time, the engagement protrusion 21 fits into the engagement hole 22 and functions to prevent it from coming off. Flanges 19 and 20 in these combined states
covers the end face of the holder body 4 to prevent it from being directly exposed. Note that a plastic arm cover 23 is fitted into the arm 5. As shown in FIG. 2, this arm cover 23 has a U-shaped cross section and is provided with a spindle hole 24 and a drive pin hole 25 like the arm 5.

Now, these louver holders 1 are rotatably attached to the inner surface of the window frame 27 by horizontal support shafts 26 inserted into the support shaft holes 10 and 24 in pairs. On the other hand, the drive pin hole 11 of the arm 5,
Since the drive pin 28 inserted into the pin 25 is connected to the interlocking rod 29, when the interlocking rod 29 moves up and down,
The louver holder 1 is approximately centered around the support shaft 26.
It becomes possible to stop at any angle of inclination within a rotation angle of 90°. The elongated glass louver 30 is inserted into the clip body 12 from the louver insertion opening 14, as shown in FIGS. 1 and 2. The glass louver 30 in the inserted state has stoppers 9 and 13 at the tip and an L-shaped holding plate 1 at the rear end.
5, it is in a state that it cannot be pulled out in any direction. Furthermore, since the holding plate 15 and the holding piece 18 elastically press the glass louver 30 due to their elastic action, the glass louver 30 is reliably held inside the louver clip 3 without wobbling.

Note that the arm cover 23 is provided as necessary, and the shapes of the louver holder 2 and the louver clip 3 are not limited to those shown in the drawings, but may be implemented in any suitable shape.

According to the present invention, the louver clip in the louver holder elastically holds the louver through its elastic deformation, so the louver can be held securely without wobbling, and the two members share functions. Therefore, a louver holder that is robust and has a cushioning effect can be provided, and the louver holder and louver clip are split and can be easily combined without falling off, simplifying construction.

Furthermore, according to the split-type holder having such a structure, the glass louver of the louver holder can be attached by attaching a louver clip to the end of the glass louver in advance, and fitting it from the horizontal direction of the clip opening of the louver holder. In addition, when removing the glass louver, you can release the engagement between the clip and the holder and pull it out in the horizontal direction, contrary to the fitting process, so it is easy to attach and remove the glass louver to the louver holder. Not only is it easy to install, but the edges of the glass are covered with clips, which prevents injuries during installation and removal.

[Brief explanation of the drawing]

Fig. 1 is a front view of the louver holder of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along the - line in Fig. 1, Fig. 4 is a plan view of the louver clip, and Fig. 5 is a plan view. Cross-sectional view of the louver clip, No. 6
The figure is a front view of the louver holder, and FIG. 7 is a sectional view of the mold material of the louver holder. 1... Louver holder, 2... Louver holder, 2a... Shape material, 3... Louver clip, 4
... Holder body, 5 ... Arm, 12 ... Clip body, 13 ... Stopper, 14 ... Louver insertion slot, 15 ... Holding plate, 16 ... Notch, 17
...notch, 18...presser piece, 19,20...flange.

Claims (1)

[Scope of utility model registration request] A holder body 4 with a U-shaped cross section made from an aluminum alloy material with an F-shaped cross section, and its holder body 4
A louver holder 2 has a plate-like arm 5 integrally formed on the lower edge of the louver holder 2, and a clip body 1 having a U-shaped cross section and an external shape that fits inside the holder body 4.
A stopper 13 is provided at one end of the louver insertion opening 1, and a louver insertion opening 14 is formed at the other end.
An elastically deformable plastic louver clip 3 having an L-shaped presser plate 15 at position 4.
An engagement hole 22 is provided on the inner surface of the holder body 4, and an engagement protrusion 21 that fits into the engagement hole 22 is provided on the outer surface of the clip body 12 corresponding thereto. A louver holder 1 characterized in that the louver clip 3 is fitted into the inside of the louver holder 2, and the two are combined in a manner that prevents them from coming off by engagement with an engagement protrusion 21 and an engagement hole 22.