JPH05295966A - Packet blind assembly - Google Patents

Abstract

PURPOSE: To ease the attachment and detachment of a blind sheet by providing a cord detachment means to detach a driving cord connected to the blind sheet from a transmission member in the transmission member. CONSTITUTION: A plurality of driving cords 10 engaged slidably with equally spaced points of a blind sheet 2 and transmission members 20 attached to a form member 17 supporting the sheet 2 is provided. Subsequently, to facilitate the engagement and disengagement of the cords 10, the transmission member 20, cord separation means 26 is formed in the connection area of a connection pad 21 and the rear 23. Subsequently, a strip portion 13 is provided on the upper end of the sheet 2, and engaged with the appropriate strip portion 16 of the form member 17, and the sheet 2 is connected to the form member 17 by the connection pad 21. To detach the sheet 2, the cord 10 is removed from the slot of the separation means 16, and the sheet 2 is released from connection of the connection pad 21 and removed from the form member 17, thereby removing quickly and simply the sheet 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a packet blind assembly, and more particularly to a packet blind assembly having means for quickly removing a blind sheet.

[0002]

2. Description of the Related Art A blind sheet is slid vertically,
Packet blinds, which are stored as "packets" on top of the blinds, are already known. The blind sheet is formed with a plurality of slits or button holes that are aligned with each other at a predetermined interval, and the plurality of slits or button holes are arranged so that the blind sheet can be folded properly when pulled up. It acts as a guide member for guiding the drive cord. When washing the blind sheet, the blind sheet is removed by removing the guide cord from the mold member that supports the packet blind assembly.

[0003]

In the above structure, it is troublesome to remove the guide cord from the mold member, and it cannot be said that the blind seat can be attached and detached quickly and easily. Therefore, the blind sheet could not be frequently washed. Accordingly, the present invention provides a packet with means that allows the blind seat to be quickly and easily removed while still allowing the blind seat to be properly folded and leaving the sheet guide member attached to the blind. The problem is solved by providing a blind assembly.

Within the scope of the above object, the main object of the present invention is to
It is to provide a packet blind that can be installed and removed quickly and easily even by an amateur. Another object of the present invention is to provide a packet blind assembly having a means for removing a blind seat as a unique member, which is reliable in operation, can utilize existing members, and is very economically competitive. To do.

[0005]

In order to achieve the above-mentioned object and other objects which will become apparent later, the features of the present invention are as follows.
A packet blind assembly comprising a plurality of drive cords slidably engaged with spaced portions of a blind sheet and a transmission member attached to a mold member supporting the blind sheet, the transmission member comprising: However, there is provided means for disengaging the drive cord connected to the blind seat from the transmission member.

[0006]

As described above, according to the present invention, the means for disengaging the drive cord connected to the blind seat is provided on the intermediate transmission member 20 between the slide pad 21 and the rear portion 23 as shown in the embodiment of FIG. Since it is provided as the formed slot 26, the blind seat 2 can be easily and quickly removed from the intermediate transmission member 20, and the blind seat 2 can be washed.

[0007]

According to the present invention, the blind seat can be quickly and easily removed while allowing the blind seat to be properly folded and the sheet guide member being attached to the blind. A packet blind assembly with means could be provided. Further features, operations and effects of the invention will be apparent from the following description of embodiments with reference to the drawings.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A packet blind assembly 1 according to the present invention comprises a blind sheet 2 having horizontal folds 3 as shown in FIG. The blind sheet 2 has slits or button holes formed in the horizontal middle portion and both side end portions at intervals in the vertical direction for each horizontal fold line 3, and the drive cord 10 is slidably inserted into the holes. Has been done.

At the upper end of the blind sheet 2, the strip 1 is formed.
5 is formed. This strip 15 engages with a corresponding strip 16 mounted on the front of a mold member 17 supporting the packet blind assembly. Drive code 1
As shown in FIG. 1, 0 is engaged with the transmission member at the upper end of the blind seat 2. These transmission members include an intermediate transmission member 20, the details of which are shown in FIGS. Each intermediate transmission member 20 is provided with an upper slide pad 21 that is engaged with an opposite groove of the mold member 17.
By connecting the connecting pad 21 and the mold member 17, the blind sheet 2 is connected to the mold member 17. The slide pad 21 is provided on the upper part of the bifurcated main body including a front portion 22 and a rear portion 23 which are connected by a pin. Also,
A roll 25, which is a cord slide member, is rotatably attached between the forked bodies.

The main feature of the present invention is that the blind seat 2 is used.
The means for disengaging the cord 10 connected to the intermediate transmission member 20 is provided. This means is provided to facilitate the engagement and disengagement of the cord 10 with the slide pad 21 and the rear part 2.
3 has a slot 26 which is an interruption.

Several drive cords 10 are assembled together at each side end and a side transmission member 30 is provided at that side end. This transmission member 30, as shown in FIG.
A main body 31 having an upper pad 32 for connection is provided. A cover member 33 is detachably connected to the main body 31. The main body 31 is a pair of transmission rollers 3
4 is supported, and the cord 10 is threaded between them. Below the transmission roller 34, a locking roll 36 for fixing the cord 10 is floatably attached in order to prevent the blind from unexpectedly descending.

The cover member 33 is engaged with a long hole formed in the main body 31 to connect the cover member 33 to the lock member 3.
7 is provided. Thereby, the cover member 33 can be easily removed. Therefore, the drive cord 10 can be detached from the transmission roller 34 without being detached from the blind sheet 2. This feature is very important and allows the blind seat 2 to be washed easily and quickly without removing the cord 10 from the transmission member. The side transmission member may also be provided with a slot which is an interruption portion provided in the intermediate transmission member.

It should be noted that although reference numerals are given in the claims for convenience of comparison with the drawings, the present invention is not limited to the structures of the accompanying drawings by the above description.

[Brief description of drawings]

FIG. 1 is a perspective view of essential parts showing a packet blind assembly of the present invention.

FIG. 2 is a partially cutaway perspective view of a packet blind assembly.

FIG. 3 is a front perspective view of an intermediate conductive member.

FIG. 4 is a rear perspective view of the intermediate conductive member.

FIG. 5 is an exploded perspective view of a side conductive member.

FIG. 6 is a perspective view of a side conductive member.

[Explanation of symbols]

 2 Blind seat 10 Drive cord 17 Mold member 20 Transmission member 21 Connecting pad 22 Front 23 Rear 25 Code transmission roll 26 Code removing means 30 Transmission member 31 Transmission member main body 32 Connection pad 33 Cover member 34 Transmission roller 36 Locking roller 37 Locking means

Claims (7)

[Claims] 1. A slidable engagement with a spaced position of a blind seat (2) and a transmission member (20, 30) mounted on a mold member (17) supporting the blind seat. A packet blind assembly comprising a plurality of drive cords (10), wherein the transmission member (20, 30) connects the drive cord (10) connected to the blind seat (2) to the transmission member (20, 30). ) Code detachment means (2)
6) A packet blind assembly comprising: 2. The intermediate transmission member (2), wherein the transmission member (20, 30) is arranged near the drive cord (10).
0) and the side transmission member (30) where the cords are connected to each other
The packet blind assembly of claim 1, comprising: 3. The intermediate transmission member (20) connects the blind seat (2) to the mold member (17) and a connecting pad (21) located below the connecting pad (21). The front part (22) and the rear part (2) connected by the support pin
3) including a bifurcated main body, and a cord transmission roll (25) rotatably attached to the main body, one of the front portion (22) and the rear portion (23), and the connecting pad ( 21. The packet blind assembly according to claim 2, wherein an interrupting portion forming the cord detaching means (26) is provided in a connection region with 21). 4. The interrupted portion is formed between the upper end of the rear portion (23) and the pad (21).
The packet blind assembly described in. 5. The side transmission member (30) includes a transmission member body (31) having a connecting pad (32) and supporting a pair of opposed transmission rollers (34), and the drive cord (30). A packet blind assembly according to claim 2, wherein a cover member (33) is removably attached to the transmission member body so that 10) can be removed from the pair of transmission rollers (34). 6. The lock member (37) corresponding to the cover member (33), the lock member (37) separably engaged with an elongated hole formed in the transmission member main body (31). The packet blind assembly described in. 7. The packet blind assembly according to claim 1, further comprising a locking roller (36) for preventing an accidental drop of the packet blind assembly.