CN2159724Y

CN2159724Y - Curtain rail with reinforced connection cavity

Info

Publication number: CN2159724Y
Application number: CN 93213470
Authority: CN
Inventors: 杨巖
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-15
Filing date: 1993-05-15
Publication date: 1994-03-30
Anticipated expiration: 2003-05-15

Abstract

The utility model relates to a curtain rail with a reinforced connecting cavity. A mould cavity is additionally arranged at the back of a channel suspending rail, and thus the curtain rail comprises the cavity of the channel suspending rail and the reinforced connecting cavity of a rail. The curtain rail which is uneasy to be blocked has beautiful appearance, high use reliability, flexible and easy opening and closing and convenient installation; the curtain rail is provided with a hook and a pull cord, can be operated by hands or electricity, and is suitable for the decoration of windows, and places, such as a curtain, a mosquito net, etc. needing to be decorated by curtain cloth. Compared with other curtain rails, the curtain rail has the advantage that the curtain rail is matched with a special elbow, realizing the turning with different angles, and thus a great amount of corner windows have a matchable curtain decorating rail.

Description

Curtain rail with reinforced connection cavity

The utility model belongs to the ornament of indoor harness class, particularly a kind of window.

At present sell on the market, use the flute profile guide bead mainly contain aluminium alloy flute profile rail and iron sheet grider rail.Aluminium alloy flute profile rail is attractive in appearance, available line is handled, but does not have the appearance space of lines, and backguy exposes to the open air outside, and the pulling effort easily causes stuck phenomenon, and noise is also big; The iron sheet grider rail has the appearance space of lines, and backguy does not expose to the open air outside, and handiness is a kind of guide bead that comparatively is suitable at present, but makes complicated.Two kinds of guide beads are the same with existing other guide bead simultaneously, all have the deficiency of a maximum, can not turn exactly.

The purpose of this utility model, be to design a kind of guide bead that connects the chamber with reinforcement, it not only has, and the space of lines of appearance, switching are light flexibly, dependability is high, light firm, easy for installation, but also can mix special-purpose elbow or connector, make guide bead realize the turning or the length combination of different angles.

The purpose of this utility model mainly reaches by following measure:

Be provided with a shape chamber behind channel suspending rail, guide bead is made of two chambeies, promptly channel suspending rail chamber (ante-chamber) and track strengthen connecting chamber (back cavity).Hook or link (see accompanying drawing 2,3) can be adorned in the channel suspending rail chamber, and play the effect of holding space of lines.Track is strengthened connecting the chamber and played reinforcement and connection effect: its booster action is that channel suspending rail intensity and rigidity indeformable, that make guide bead are strengthened; Its connection effect is to add upper connector (for example rod member that matches with cavity) in this chamber, can make short guide bead be combined into long guide bead, guide bead after the combination is still keeping well associative perception and sliding, and by with being connected of special-purpose elbow, make guide bead realize the turning of different angles.

For satisfying people to the difform requirement of guide bead, the shape in channel suspending rail chamber and track reinforcement connection chamber can have the variation of various ways, they can be shapes such as circle, semicircle, ellipse, runway shape, can be a kind of shape simultaneously both, can be the combined shaped of above-mentioned multiple shape again.For example: channel suspending rail chamber and track are strengthened connecting the chamber and are rectangle or circle etc.; The channel suspending rail chamber is a rectangle, and it is circle etc. that track is strengthened connecting the chamber.

This guide bead can be shaped with the plastics extrusion molding, and also material such as available aluminium alloy is made.

The utility model has the advantages that good looking appearance, available line (manual or electronic) is handled, open and close flexibly easily, the dependability height, be difficult for blocked portion, install very convenient, especially concerning the plastics guide bead, effect spy is good, and it is light firm, and slip noise is minimum, with low cost, be well suited for general family and use.In addition, this guide bead connects with connector, can make the synthetic long track of short track groups, and convenient transportation and carrying can also be saved material.This guide bead also has an existing all unrivaled advantage of other guide bead, mixes special-purpose elbow exactly, can realize the turning of different angles, makes a large amount of at present corner windows that occur that the curtain decorative rail that matches with it arranged.This guide bead is not only applicable to the decoration of window, and is suitable for the place use that need such as heavy curtain, mosquito net are decorated with cord.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the section structure schematic diagram of guide bead.

Section structure schematic diagram when Fig. 2 is guide bead side groove.

Section structure schematic diagram when Fig. 3 is guide bead overhead groove.

User mode schematic diagram when Fig. 4 is straight rail for guide bead.

User mode schematic diagram when Fig. 5 turns for guide bead.

Embodiment one (as shown in Figure 4):

This guide bead is a guide bead that the shape chamber is a rectangle.Wherein: 1 for track strengthen to connect the chamber, 2 for track, 3 for the channel suspending rail chamber, 4 for backguy, 5 for hook, 6 for curtain, 7 for attachment screw, 8 for backguy turn to screw, 9 for fixing angle bar, 10 be hold-down screw.

Installation process is: at first will link up with 5 and pack in the track 2, and backguy 4 penetrated channel suspending rail chamber 3, walking around backguy then turns to screw 8 that the end of a thread is tied a knot on first hook mouth, with attachment screw 7 with track and fixedly angle bar 9 couple together, use the hold-down screw 10(can be with expansion bolt etc. again) be fixed on the wall, curtain 6 is hung on the hook and can use.Only need the pulling backguy this moment, just can make curtain close or open.

Embodiment two (as shown in Figure 5):

This guide bead also is that a shape chamber is the guide bead of rectangle, and different is to have increased special-purpose elbow 11 with embodiment one, makes it to become the guide bead that can turn.

Installation process is: with special-purpose elbow 11 two guide beads 12 are coupled together earlier, following installation process is identical with embodiment one.Mounted turning curtain can close or open sliding freely.

Claims

1, a kind of guide bead with reinforcement connection chamber is made up of channel suspending rail, hook and backguy, it is characterized in that being provided with a shape chamber behind the grooved track, and guide bead is made of two chambeies, and promptly channel suspending rail chamber and track strengthen connecting the chamber.

2,, it is characterized in that the section configuration of channel suspending rail chamber and track reinforcement connection chamber can be shapes such as rectangle, circle, semicircle, ellipse, runway shape by the described guide bead of claim 1.

3, by claim 1 or 2 described guide beads, it is characterized in that this guide bead can be connected with a special-purpose elbow or connector, make guide bead realize the turning or the length combination of different angles.