JPH0455189Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] This invention relates to a horizontal blind equipped with repair slats.

[Prior art]

Horizontal blinds have a large number of slats suspended from a head box fixed to the upper frame of a window via ladder cords, and the slats are usually made of thin aluminum plates.

[The problem that the idea aims to solve]

However, such slats may be bent, bent, twisted, etc. due to wind pressure from outside the window or problems during lifting and lowering.

Conventionally, when a slat is damaged as described above, it is necessary to separately order a repair slat and replace it, which has caused the problem that prompt repair cannot be performed.

This idea was devised in view of the above-mentioned problems, and its purpose was to prepare repair slats in the head box of the blind that can be immediately replaced, and to quickly use the repair slats when the slats are damaged. The object of the present invention is to provide a horizontal blind that can be repaired.

[Means to solve the problem]

In order to achieve the above object, this invention supports a repair slat which has a through hole formed in the rear side of the head box for the insertion of a lifting cord.

The repair slat may be supported by locking protrusions formed on both upper and lower edges of the rear side of the head box, or may be supported by clips.

[Effect]

When a slat supported by the ladder cord is damaged, the headbox is removed from the window frame, a repair slat is taken out, and the damaged slat is replaced.

〔Example〕

An embodiment embodying this invention will be described below with reference to FIGS. 1 and 2.

As shown in Fig. 1, the horizontal blind 1 has a ladder cord 3 suspended from a head box 2 fixed to the upper frame of the window, the ceiling, etc., and a number of slats 4 are supported by the ladder cord 3. A bottom rail 5 is suspended and supported. and,
By rotating the operating rod 6 hanging down from one side of the front surface of the head box 2, the angle of each slat 4 is adjusted in the same phase via the angle adjustment shaft (not shown) in the head box 2 and the ladder cord 3. It's becoming like that.

On the other hand, a lifting cord 8 is inserted through a plurality of through holes 7 provided in each slat 4, and one end of the lifting cord 8 is latched to the bottom rail 5, and the other end passes through the inside of the head box 2 and is connected to the operating rod 6. It is hanging near the. When the bottom rail 5 is raised or lowered by operating the lift cord 8, each slat 4 is raised or lowered as the bottom rail 5 is raised or lowered.

The head box 2 has a groove shape with an open upper part, and the slats 4 have the same shape as the slats 4 on the rear side.
That is, a repair slat 9 is supported, which is provided with a plurality of through holes 7 of the same size, the same color, and similar.

The details of the support structure will be explained with reference to FIG. Both side edges of the repair slat 9 are inserted and supported. As shown in FIG. 1, caps 11 are always fitted to both ends of the head box 2 in which the repair slat 9 is housed.

Now, in the horizontal blind 1 configured as described above, if the slat 4 supported by the ladder cord 3 is damaged due to some kind of accident, the head box 2 is removed from the window frame etc.
from each slat 4 and pull out the damaged slat 4 from the ladder cord 3. Then, the cap 11 at one end of the head box 2 is removed, and the repair slat 9 supported by the locking protrusion 12 on the rear side of the head box 2 is taken out. Then, since the repair slat 9 has already been formed with the through hole 7 for inserting the lifting coat, the repair slat 9 can be replaced immediately without the need for drilling work.

Furthermore, the repair slats 9 are supported overlappingly on the rear side of the headbox 2, and are hidden from view when the headbox 2 is attached to the window frame, so that the aesthetic appearance is not spoiled.

〔effect〕

As detailed above, this idea supports a repair slat with a through hole formed on the rear side of the head box for the insertion of a lifting cord, so that even if some of the slats of the horizontal blind are damaged, it can be repaired as usual. There is no need to separately order repair slats, and repairs can be made quickly with the repair slats provided in the headbox in advance.Furthermore, since the through-holes for the lifting cords are already formed, no drilling work is required at the time of repair. Moreover, since the repair slats are supported on the rear side of the head box and hidden from view, they have the excellent effect of not spoiling the aesthetics.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a horizontal blind according to an embodiment of this invention, and FIG. 2 is a sectional view showing a storage portion thereof. Horizontal blinds...1, Headbox...
2, Ladder cord...3, Slut...4, Through hole...7, Lifting cord...8, Repair slat...
9.Latching protrusion...12.

Claims (1)

[Claims for Utility Model Registration] 1. A horizontal blind characterized by supporting a repair slat 9 in which a through hole 7 for passing a lifting cord is formed on the rear side of a head box 2. 2. The horizontal blind according to claim 1, wherein the repair slat 9 is supported by locking protrusions 12 formed on both upper and lower edges of the rear side of the head box 2. 3. The horizontal blind according to claim 1, wherein the repair slat 9 is supported by clips on the rear side of the head box 2.