JPS6123191Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a blindfold device that allows a blindfold body to be easily attached to a lattice bar of a balcony, fence, wall lattice, etc.

Conventionally, this type of blindfold device has been commercially available in the form of a net or a sheet with many holes.
This is installed by tightening the outer periphery of the blindfold and the grid rod with a ring or clips, but it is very unsightly, easily damaged by wind pressure and external force, and is unstable. Shortcomings and amateurs,
The disadvantage is that it cannot be repaired or the mounting position can be changed.

In addition, there are slate or plastic board frames that are attached to lattice bars and are used to hide the outside from the outside, but these are not suitable for practical use because they are highly dangerous to wind pressure and are expensive. There are drawbacks.

The purpose of this invention is to solve these shortcomings by attaching and removably attaching a screen or sheet to the upper and lower horizontal bars of the blindfold body, and by making it possible to attach and detach the blindfold body to the upper and lower horizontal bars of the blindfold body. To obtain a blindfold device which is firmly fixed to a grid rod by a fastener that can be easily attached and detached by a simple operation, and which is excellent in terms of ventilation and aesthetics.

Next, one embodiment of this invention will be explained with reference to the drawings. The blindfold main body 1, which is attached to lattice bars 10, 10, etc. of a veranda, fence, surface lattice, etc., has upper and lower horizontal bars made of synthetic resin or the like. 2,2
and a blindfold body 3 made of a net or sheet made of synthetic resin or the like.

A mounting engagement portion 4 is formed in the longitudinal direction on the mounting side of the horizontal bars 2, 2, and a fitting groove 5 in the longitudinal direction is formed on the opposite side. Also, horizontal beam 2,
A bendable bending piece 13 is integrally formed on the surface of the cover 2, and a pressing portion 6 for pressing the blindfold body 3 into the fitting groove 5 is formed at the tip thereof. 8 is an upper crosspiece of the lattice rod 10, and 9 is a lower crosspiece of the lattice rod 10.

Note that a locking portion 11 is attached to one portion of the fastener 7. Reference numeral 12 indicates an elastic body that serves to prevent slipping when the horizontal bars 2 are attached to the lattice bars 10.

This invention has the above-mentioned configuration, and when the blindfold main body 1 is to be attached to the required number of lattice bars 3, 3 of the veranda, fence, and side lattice, the fittings provided on the upper and lower horizontal bars 2, 2 are used. The edge of the blindfold body 3, which is a net or sheet body cut to a predetermined width, is placed against the grooves 5, 5, and the opened pressing part 6 is pushed in to remove the blindfold body 3.
Press and fit. Next, several fasteners 7, 7 equipped with locking portions 11 are slidably inserted from the sides of the mounting engagement portions 4, 4 of the horizontal beams 2, 2. lattice rods 10, 10 with several spacings
The blindfold main body 1 is tensioned and supported on the upper and lower sides of the screen.

As mentioned above, according to this invention, the blindfold main body can be removably installed in a predetermined position using various grid bars, and has the excellent effect of being able to be securely fixed. The blindfold body has the practical effect of being able to be freely replaced and easily repaired in the event of damage. Next, the upper and lower horizontal bars made of synthetic resin have the mounting engagement part, fitting groove, and pressing part molded into one piece, so the strength is significantly improved, productivity is good, and it is very economical. The effect is that the fitting groove and the pressing part can be easily fitted and removed, and since the pressing part does not separate, there is no fear of loss or the like and it is safe. Furthermore, the fasteners attached to the grid bars have good tightening properties and are easy to attach and detach, which has the advantage of allowing the user to freely select the attachment position of the blindfold.

Furthermore, since the blindfold main body of this invention is stretched between upper and lower horizontal bars, it can be rolled up freely, making it convenient for transportation and packaging, and has the advantage of being compact.

[Brief explanation of the drawing]

The drawing shows one embodiment of this invention.
The figure is a partially cut-away slope view when installed on a balcony, FIG. 2 is a partially cut-away cross-sectional view, FIG. 3 is a cross-sectional view of the horizontal beam, and FIG. 4 is a slope view of the fastener. Reference numeral 1 indicates a blindfold main body, 2 indicates a horizontal bar, 3 indicates a blindfold body, 4 indicates a mounting engagement portion, 5 indicates a fitting portion, 6 indicates a pressing portion,
7 is a fastener, and 10 is a grid bar.

Claims (1)

[Scope of utility model registration request] In a blindfold device installed on a balcony, fence, wall lattice, etc., the blindfold body 4 includes upper and lower horizontal bars 2, 2 made of synthetic resin, and a blindfold body 3 made of a net or sheet body made of synthetic resin or the like. The upper and lower horizontal bars 2, 2 have a mounting engagement part 4 in which the locking part 11 of the fastener 7 is slidably fitted on the mounting side of the lattice bar 10, etc., and a blindfold body 3 on the opposite side. A fitting groove 5 is formed into which a pressing part 6 is fitted, and the pressing part 6 is integrally formed on the surface of the horizontal bars 2, 2 with a bendable bending piece 13. , a blindfold device characterized in that the fastener 7 is fixed to various lattice bars 10, etc.