JPH0541197Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an improvement of a wall plate for a blind head box.

[Prior Art] When installing a blind in a tiled bathroom or the like, it is not desirable to fix a bracket to the tile, so the blind head box is often fixed by tensioning it with the force of a spring. As shown in FIG. 4, at the end portion 10 of the blind head box, a wall plate 12 is pivotally supported so as to be swingable about a shaft portion 19 perpendicular to the longitudinal direction of the blind head box. A double-sided adhesive tape 20 is applied to the end surface of the holder. The wall board 12 is pressed against the wall surface 30 by the force of the spring, and the double-sided adhesive tape 20 connects the wall board 20 and the wall surface 30.

[Problem that the invention aims to solve] Naturally, bathrooms are humid, and there is always condensation on the walls, and the water droplets penetrate the double-sided adhesive tape and deteriorate its adhesive strength. There was a problem where installed blind head boxes would fall.

The present invention was devised to solve this problem, and its purpose is to provide a wall board for a blind headbox in which the double-sided adhesive tape is not subject to deterioration due to water droplets in a bathroom or the like.

[Means for Solving the Problems] In order to achieve the above object, the features of the present invention include, as shown in FIG. A soft waterproof skirt-like cover 18 is airtightly attached to the peripheral surface 16 to protect the double-sided adhesive tape 20 applied to the end surface 14 of the wall board.

[Function] The wall plate of the blind head box is pressed against the wall surface when it is attached to the wall surface, but as shown in FIG. When strongly pressed against the wall surface 30, it will stick tightly even if the wall surface has some unevenness because it is soft, and will be adsorbed to the wall surface 30 while blocking the inside from the outside air. In this way, since the double-sided adhesive tape 20 is protected by the waterproof cover 18, water droplets flowing on the wall surface will not penetrate into the double-sided adhesive tape 20.

[Example] The wall board of the present invention will be described in more detail based on an example shown in the drawings. As shown in FIG. 1, a wall board 12 is attached to the end 10 of the blind headbox, and a double-sided adhesive tape 20 is applied to the end surface 14 of the wall board. A skirt-like cover 18 made of waterproof soft rubber or synthetic resin is airtightly attached to the peripheral surface 16 of the wall plate 12.

As shown in FIG. 2, the tip of the blind head box end 10 forms a forked support 11, in which a shaft hole 13 is bored. The support part 11 fits into the upper and lower square holes 15 drilled in the center of the wall board 12, and the shaft hole 13 fits into the connecting part 1 of the wall board 12.
Since it is fitted onto a shaft portion 19 that projects vertically from 7, the wall plate 12 can swing around the shaft portion 19. Double-sided adhesive tape 2 is attached to the end surface 14 of the wall board 12.
0 is marked, and a stepped portion 21 is formed on the end surface side of the peripheral surface 16. A cover 18 is hermetically fitted onto the stepped portion 21. If necessary, the cover 18 is fixed to the wall board 12 using adhesive. cover 18
has a skirt-like shape that expands toward the wall surface, and is made of waterproof rubber or soft synthetic resin. Although the wall plate and car in the example are square, they can be of other polygonal shapes or even circular shapes.

As shown in FIG. 3, when the wall plate 12 attached to the end of the blind head box is pressed against the wall surface 30, it swings around the shaft 19 so that the end surface matches the wall surface and the double-sided adhesive is attached. The tape 20 comes into close contact with the wall surface 30. Since the cover 18 is skirt-shaped and has a soft peripheral edge, it adheres closely to the wall surface 30 even if the wall surface 30 has some irregularities. As a result, cover 1
The inside of the cover 8 is isolated from the outside air, and the cover 18 is attracted to the wall surface 30 by the suction cup effect. Therefore, since water droplets flowing on the wall surface 30 cannot enter the inside of the waterproof cover 18, it can be said that there is no possibility that the adhesive force of the double-sided adhesive tape 20 inside will be deteriorated by the water droplets.

[Effects of the invention] As mentioned above, the double-sided adhesive tape for wallboard of the present invention is protected by a waterproof cover that sticks to the wall surface, so it is different from the exposed double-sided adhesive tape of the present invention. In contrast, double-sided adhesive tape has an excellent effect in that there is no risk that the adhesive strength of the double-sided adhesive tape will deteriorate due to water droplets condensing on the wall surface.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the essential parts of a blind head box equipped with a mounting plate according to an embodiment of the present invention, Fig. 2 is an exploded perspective view of the mounting plate shown in Fig. FIG. 4 is a sectional view showing the fixed state of the wall plate, which corresponds to FIG. 3 of the conventional one. In the figure, reference numeral 10 indicates the end of the blind head box, 12 indicates the wall plate, 14 indicates the end surface, 16 indicates the circumferential surface, 18 indicates the cover, 20 indicates the double-sided adhesive tape, 2
Reference numeral 1 indicates a step portion, and reference numeral 30 indicates a wall surface.

Claims (1)

[Claims for Utility Model Registration] 1) A wall plate having double-sided adhesive tape applied to its end face and swingably supported at the end of a blind head box, the wall plate having a soft waterproof material on its peripheral surface. A skirt-like cover is installed airtight,
A wall plate for a head box, wherein the cover adheres to a wall surface when pressed together with the wall plate. 2) The wall plate for a head box according to claim 1, which is a utility model registration, characterized in that a stepped portion for attaching a cover is formed on the circumferential surface of the wall plate.