KR20060036885A - Mounting structure of the blind bracket - Google Patents

Abstract

In the blind bracket mounting structure according to the present invention, the blind bracket is installed at both ends of the channel to support both sides of the drum, and the insertion part is integrally bent at the upper end of the bracket of the metal material and inserted into the end of the channel. The channel insert of the synthetic resin material is made to be installed in the insert portion of the bracket, the central portion of the channel insert is formed with a hollow portion is inserted into the insertion portion of the bracket, the coupling means is formed between the channel insert and the bracket It consists of fixing the channel insert and the bracket.

Therefore, in the present invention, the channel insert made of a synthetic resin and a metal bracket are installed at the end of the channel by using a metal bracket, which is a relatively cheaper material than the metal, thereby easily reducing the unit cost of the product and the channel insert made of a synthetic resin. Since the channel insert is formed in a shape consistent with the cross-sectional shape of the channel, even if the channel insert is closely inserted into the channel without any error, it can be inserted smoothly and the flow of the channel insert inserted into the channel can be easily removed to facilitate the quality of the blind product. It can be effectively improved.

Blinds, Roll Blinds, Brackets, Bracket Installation Structure

Description

Installation structure of the bracket for blinds {CONNECTING STRUCTURE OF BRACKET USED IN BLIND}

1 is an exploded perspective view of a part of the blind showing the installation structure of the bracket according to the present invention;

Figure 2 is an exploded perspective view showing an example of the installation structure of the bracket for blinds according to the present invention,

3 is a cross-sectional view showing an example of the installation structure of the bracket for blinds according to the present invention;

4 is a cross-sectional view showing another example of the installation structure of the bracket for blinds according to the present invention;

Fig. 5 is an exploded perspective view showing the structure of a blind bracket according to the related art.

<Description of the symbols for the main parts of the drawings>

1 channel 3 bracket

11 insertion part 11a: coupling hole

11b: coupling protrusion 12: channel insert

12a: hollow portion 12c: projection

12d: hole

The present invention relates to a blind bracket, and more particularly, by using a material that is relatively inexpensive than metal, and in close contact with the cross-sectional shape of the channel, the assembly of the bracket is easy while reducing the cost of the product. It is related with the installation structure of the bracket for the blind to be improved.

The blinds make the interior of the building more prominent at the same time as pursuing a more comfortable indoor environment, for example, blinds such as roll blinds, roman shades, and the like, as shown in FIG. 5. ) Is installed in the lower portion of the channel 103, the bracket 104 is formed on both sides of the drum 102, respectively.

Here, the blinds installed on the windows having a large area have a very large size of the woven paper 101, so that the channel 103 and the bracket 104 are made of metal.

Accordingly, the channel 103 is formed to have an open shape on the upper side, and the bracket 104 is inserted into the channel 103 to be inserted into and fixed by a screw (not shown) to end the drum 102. Will be supported.

Thus, the bracket 104 is a portion for supporting the drum 102, the portion inserted into the channel 103 is bent and molded.

Therefore, the bracket is made of metal as a whole, and is bent and molded according to the drum or channel. Therefore, when the bracket is manufactured by completely matching the end face of the channel made of metal without any error, the contact portion between the bracket and the channel is in close contact. As the bracket cannot be inserted into the channel smoothly, the workability is lowered, and the metal cost of the bracket increases due to the high material cost of the bracket and the cost for the bending and forming of the bracket.

The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to use a mixture of a synthetic resin and a metal material, which is a relatively cheaper material than a metal, and the portion matching the cross-sectional shape of the channel It is to provide an installation structure of the bracket for the blind can easily improve the assembly of the bracket while reducing the unit cost of the product by forming a close contact with the synthetic resin.

In order to realize this, the present invention is a blind bracket which is installed at both ends of the channel to support both sides of the drum, the insertion portion is formed integrally bent to the upper end of the bracket of the metal material, the channel of synthetic resin material is inserted into the end of the channel The insert is made to be installed in the insertion portion of the bracket, the central portion of the channel insert is formed with a hollow portion is inserted into the insertion portion of the bracket, the coupling means is formed between the channel insert and the bracket is the channel insert And it provides an installation structure of the bracket for the blind consisting of fixing the bracket.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

1 is a view showing an example of a blind to which the mounting structure of the bracket according to the present invention is applied. The blind includes a bracket 3 installed at both ends of the channel 1 to support both sides of the drum 2. Equipped.

The channel 1 is usually formed by compression molding of metal, and the drum 2 winds the textile paper 4 manually or by power.

And the installation structure of the bracket 3 according to the present invention is a structure that is inserted into the channel 1 as shown in Figures 1 to 4, which is inserted into the upper end of the bracket 3 of the metal material 11 Is integrally bent, and the channel insert 12 of the synthetic resin material inserted into the end of the channel 1 is formed in the insertion portion 11 of the bracket (3).

In particular, the central portion of the channel insert 12 is formed with a hollow portion 12a into which the insertion portion 11 of the bracket 3 is inserted, and a coupling means between the channel insert 12 and the bracket 3. Is formed is made of a structure for fixing the channel insert 12 and the bracket (3).

Of course, the channel insert 12 has guide grooves 1a formed on both sides of the inner surface of the channel 1 to be applied to the present embodiment, so that the guide grooves 1a are formed on both sides of the channel insert 12. The jaw portion 12b is formed to match the bar shape, and the external shape of the channel insert 12 can be determined according to the cross-sectional structure of the channel 1.

Meanwhile, as shown in FIGS. 2 and 3, the fixing means includes a coupling hole 11a formed at the center of the insertion portion 11 of the bracket 3 and an engagement hole 11a of the bracket 3. And a projection 12c formed at the center of the hollow portion 12a of the channel insert 12 at a position corresponding to the.

As another example, as shown in FIG. 4, the fixing means includes a coupling protrusion 11b formed at the center of the insertion portion 11 of the bracket 3, and a coupling protrusion 11b of the bracket 3. It consists of a hole 12d penetrating to the outside in the hollow portion 12a of the channel insert 12 at the corresponding position.

The mounting structure of the blind bracket according to the present invention as described above is coupled to the channel insert 12 to the insertion portion 11 of the bracket (3), the channel insert 12 and the bracket 3 to the channel ( It is inserted into the end of 1) and the channel 1 and the bracket 3 are fixed with screws (not shown).

That is, when the insertion portion 11 of the bracket 3 is inserted into the hollow portion 12a of the channel insert 12, the coupling hole 11a formed in the insertion portion 11 as shown in FIG. The projection 12c formed in the hollow portion 12a is inserted into the bracket 3 and the channel insert 12 is fixed to each other.

Of course, in another example, as shown in FIG. 4, the coupling protrusion 11b formed in the insertion portion 11 is engaged with the hole 12d formed in the channel insert 12 to insert the bracket 3 and the channel insertion. Sieve 12 is fixed to each other.

In this state, the channel insert 12 installed in the insertion portion 11 of the bracket 3 may be inserted into the end of the channel 1 smoothly, and although not shown, the bracket 3 may be inserted into the channel (not shown). It is fixed to 1).

Thus, the present invention can be installed on the end of the channel (1) together with the channel insert (12), which is made of a metal material synthetic resin material, the channel insert (12) made of a synthetic resin can be installed smoothly and accurately in the channel (1) It is.

As described above, the blind bracket mounting structure according to the present invention is installed at the end of the channel by using a channel insert made of synthetic resin, which is a material that is relatively cheaper than metal, and a bracket of metal material, thereby reducing the cost of the product. Since the channel insert made of synthetic resin is formed in a shape consistent with the cross-sectional shape of the channel, it can be inserted smoothly even if the channel insert is tightly inserted into the channel without any error, and the flow of the channel insert inserted into the channel It can be easily removed, there is an advantage that can easily improve the quality of the blind product.

Claims (3)

In the blind brackets provided at both ends of the channel to support both sides of the drum, The insert 11 is integrally bent at the upper end of the metal bracket 3, and the channel insert 12 of the synthetic resin material inserted into the end of the channel 1 is inserted into the insert 11 of the bracket 3. It is made to be installed in, but in the central portion of the channel insert 12 is formed a hollow portion 12a is inserted into the insertion portion 11 of the bracket 3, the channel insert 12 and the bracket (3) a coupling means is formed between the mounting structure of the bracket for the blind consisting of fixing the channel insert (12) and the bracket (3). The method of claim 1, The fixing means includes a coupling hole 11a formed at the center of the insertion portion 11 of the bracket 3 and the channel insert 12 at a position corresponding to the coupling hole 11a of the bracket 3. The mounting structure of the blind bracket which consists of the processus | protrusion 12c formed in the center of the hollow part 12a of the back side). The method of claim 1, The fixing means includes a coupling protrusion 11b formed at the center of the insertion portion 11 of the bracket 3 and the channel insert 12 at a position corresponding to the coupling protrusion 11b of the bracket 3. The mounting structure of the blind bracket which consists of the hole 12d which penetrates outward in the hollow part 12a of the bottom side).

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