JPS6047430B2 - Expandable rectangular frame for mist inset - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a telescopic rectangular frame for fitting into a mist, which is fitted into the end of a mist.

Conventionally, when applying makeup to the edges of the haze,
It was attached by fitting a rectangular cylindrical frame into the end of the haze, but it could not be attached if the haze was of a different size.

For this reason, in the past, there was a problem in that frames of multiple sizes had to be prepared. The present invention was devised in view of the problems of the prior art, and its purpose is to provide an expandable and retractable device for fitting a haze that can be tightly attached to a haze even if the haze has different sizes. Provides a rectangular frame.

In the telescopic rectangular frame for mist fitting of the present invention, a side frame 4 consisting of a side frame main body 6 and a side frame insertion part 7 is arranged in a rectangular shape, and the side frame insertion part 7 is arranged at a corner of the rectangular shape. , and the end of the side frame main body 6 is slidably inserted into the adjacent side frame insertion part 7. By adopting such a configuration, the above-mentioned The object of the present invention has been achieved.

That is, in the present invention, by sliding the end of each side frame main body 6 with respect to the adjacent side frame insertion part 7 according to the size of the mist, the extensible rectangular frame is expanded or contracted to fit it perfectly. It can be attached to a tomoya, and even if the outside shape of the moya is square or rectangular, it can be attached tightly to the tomoya. The present invention will be explained in detail below with reference to Examples.

Reference numeral 2 in the figure is a bean comb, and the bean comb 2 is composed of one front plate 3 and four side frames 4. Front plate 3
It has a rectangular shape and is made of synthetic resin or metal.
A locking front vertical side protrusion 5 is provided near each outer edge of the front plate 3. The shape of the locking front vertical side protrusion is not particularly limited. The side frame 4 is composed of a side frame main body 6 and a side frame insertion portion 7.
The side frame insertion part 7 is composed of a vertical piece 8, a side piece 9 extending at right angles from the side end of the vertical piece 8, and a horizontal piece 10.
The two edges of 0 are integrated with the upper edge of the vertical piece 8 and the upper edge of the side piece 9, and are arranged at each corner.・In order to increase the expansion/contraction width, the side frame main body 6 and the side frame insertion part 7 are
Of course, the sliding width can be increased by deforming each into an appropriate shape. Vertical piece 8
The inner surface of the horizontal piece 10 and the outer surface of the vertical piece 11 of the side frame body 6 are approximately on the same plane, and the inner surface of the horizontal piece 10 and the outer surface of the upper horizontal piece 12 of the side frame body 6 are approximately on the same plane. It is becoming like this. That is, the side frame insertion portion protrudes from the side frame body so that it can be slidably inserted into the side frame body.

In the illustrated embodiment, the side end of the middle horizontal piece 13 of the side frame main body 6 on the side frame insertion part 7 side extends into the side frame insertion part 7, and this extended portion and the middle horizontal piece 13 extend into the side frame insertion part 7. A notch 14 is formed at an angle of approximately 45 degrees with respect to the other end. A projecting piece 15 hangs down from the protruding tip of the upper horizontal piece 12 toward the middle horizontal piece 13,
A gap 16 for inserting the front plate is formed between the tip of the projecting piece 15 and the tip of the middle horizontal piece 13. The side frame 4 composed of the side frame body 6 and the side frame insertion portion 7 configured as described above is made of synthetic resin or metal. Thus, the side frame main body and the side frame 4 consisting of the side frame insertion portion are combined to form the telescopic rectangular frame A for mist fitting according to the present invention. This telescopic rectangular frame A for fitting into the mist is fitted and attached to the end of the mist. In the figure, 4
A telescopic rectangular frame A for mist fitting formed by combining two side frames 4 is combined with one front plate 3 to form a mist cover. That is, the side edge of the front plate 3 is inserted into the side frame insertion portion 7 of the side frame 4 using the front plate insertion gap 16 of the side frame 4.
Then, in the same way, the adjacent side edge of the front plate 3 is slidably inserted into the second side frame 4, and the other side frame 4 is slidably inserted into the interior from the opposite side edge. Insert the side end opposite to the side frame insertion part 7 into the side frame insertion part 7 of the fourth inserted side frame 4, and in the same way, insert the third and fourth side frames 4 one after another. are slidably inserted into the remaining two side edges of the front plate 3, and the ends of the adjacent side frames 4 opposite to the side frame insertion portions 7 are slidably inserted into the side frame insertion portions 7. The combs 2 are combined and formed. Here, the locking front vertical side protrusions 5 provided near each outer edge of the front surface of the front plate 3 are located within each side frame 4, and the side frames 4 are each It is designed to prevent it from coming off in a direction perpendicular to the side edge of the front plate 3. The bean comb 2 configured as described above is used to cover the tip of the yam 1 that protrudes from the eaves of a building, and when used, it can be hidden by sliding it against each side frame 4. The outer shape of the comb 2 can be changed by expanding or contracting the comb 2, and the outer shape of the comb 2 can be adapted to the size of the comb 1 to cover the comb 1. For fixing, a nail hole 17 is drilled in the side frame 4, and this nail hole 17 is used to secure the frame 18 by driving a nail 18. Of course, the front plate 3 and the side frame 4 may be decorated with any desired decoration.
Note that the telescopic rectangular frame A for fitting the mower of the present invention can be used not only for the above-mentioned moya but also for cuttings, cuttings, and the like. In the above embodiment, the middle horizontal piece 13 is provided to prevent the front plate 3 from moving backward, but since the back side of the front plate 3 faces the front side of the butt end after construction. Since the front plate 3 does not move rearward, the middle horizontal piece 13 may not be provided in some cases. In the present invention, as described above, the side frame consisting of the side frame main body and the side frame insertion part is arranged in a rectangular shape, and the side frame insertion part is arranged in the corner part of the square shape, and the side frame Since the end of the main body is slidably inserted into the adjacent side frame insertion part, the outer shape can be expanded or contracted by sliding the end of the side frame main body into the adjacent side frame insertion part, and the haze can be removed. The outer shape can be changed depending on the size of the haze, and the haze can be attached snugly to the haze even if the ends of the haze are square or rectangular. Even if the side frame insertion part is designed to be large so that the width of expansion and contraction can be increased because the side frame insertion part is arranged at the corner of the shape, there is a problem that it bulges out from the side frame body. Although it is a combination of elements, it has a stable shape in terms of design.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is an exploded perspective view of the same, and FIG. 3 is a perspective view showing the same in use, in which 3 is a front plate, 4 is a side frame, 6 is a side frame main body, and 7 is a side frame insertion portion.

Claims (1)

[Claims] 1. A side frame consisting of a side frame main body and a side frame insertion part is arranged in a rectangular shape, and the side frame insertion part is arranged at the corner of the square shape, and the end of the side frame main body is placed between the adjacent side frames. A telescopic rectangular frame for fitting into a haze, which is characterized by being slidably inserted into a recess.