KR20130134723A - Romanshade type blind paper and using roll blind - Google Patents

Abstract

The present invention relates to a Roman shade type blind paper which has loops continuously formed in the blind paper and a blind using the same. In the Roman shade type blind, the upper end of the blind paper (11) is fixated to a frame (17), the lower end of the blind paper (11) is fixated to a weight part (12), a loop string (14) operated so that loops (19) are formed in the blind paper (11) penetrates the rear side of the blind paper (11), the upper end of the loop string is fixated to a winding rod (13), and the lower end of the loop string is fixated to a weight part (12). The present invention has characteristics of (a) consecutively passing the loop string (14) through two or more loops (15) after weaving weft at the width (b) of the loop (15) in order not to be woven with warp so that the two or more loops (15) are repetitively formed within a set interval (l) in the rear side and (b) controlling and assembling at the interval (L_1) and length (L_2/2) of the loop formed by weaving all wefts at the width (b) of the loop (15) in order not to be woven with warp so that the loop (15) are consecutively formed in the up and down direction in the rear side of the blind paper (11) and respectively fixating one end of the loop string (14) to a frame and the other end to a weight part (12) after inserting the loop string (14) into the set positions of the formed loops (15).

Description

Romanshade type blind paper and using blind {{Romanshade type blind paper and using roll blind}

The present invention relates to a Roman shade type blind in which a loop is formed continuously on a blind paper. More specifically, the interval and width of a loop formed on the upper part of a weight portion to which a lower end of the blind paper is fixed are provided. Of course, the present invention relates to a roman shade type blind paper and a blind using the same, which can be easily assembled by adjusting the length of a loop repeatedly formed.

Generally, curtains and blinds are installed at the windows or entrance of a building to be used for the purpose of interception of the sunlight, interception of the outside, soundproofing, cold weather, etc. In addition to this practicality, the blend of colors And is used as an important element of interior decoration to enhance the aesthetics of the interior.

The curtain and the blind is a general curtain that is expanded and folded from the center to both sides according to its shape, a vertical blind that can be divided into a plurality of pieces to adjust the angle of inclination of the piece, and the winding rod of which one or two layers of blind paper are rotated. It is divided into roll screen blinds wound or unwound and Roman shade curtains which are folded and folded in the up and down directions by the winding action of the cord string adjusting the length.

1 is an exploded perspective view showing a conventional roman shade type blinds, and FIGS. 2A and 2B are longitudinal cross-sectional views of FIG. 1, and are spaced apart from the blind paper 101 at regular intervals according to the length and width of the loop 104 to be formed. After each of the 102 is wrapped, the chock 102 wrapped with the blind paper 101 is fitted into the insertion groove 103a formed at one end of the loop forming bar 103 to be fixed.

Thereafter, the projection 106a of the ring 106 into which the loop string 105 is fitted is inserted into another insertion groove 103b exposed to the outside of the loop forming bar 103, and then After fixing one end of the loop string 105 to the weight portion 107 fixed to the lower end, the loop string 105 passes through each ring 106 fitted into the insertion groove 103b of the loop forming bar 103. By assembling the end to the winding rod 108, the assembly is completed.

Therefore, when the loop string 105 is completely unwound from the winding rod 108, the blind paper 101 is stretched by the weight of the weight portion 107 as shown in FIG. 2A, so that the loop 104 is not formed on the blind paper 101. Do not.

That is, since the blind paper 101 is completely unfolded as shown in FIG. 2A, the blind paper completely covers the window, thereby shielding the room and the interior and exterior.

When the user pulls the adjusting string 109 and rotates the winding rod 108 in this state, one end of the loop string 105 is fitted to each of the hooks 106 in a state where the weight of the loop string 105 is fixed to the weight portion 107. The loop 104 is formed by the blind paper 101 positioned at the loop forming bar 103 located first from 107.

Thereafter, the row of rowing bars 109 is pulled over and the loop row 105 is wound around the take-up rod 108, whereby the first row forming loop 103 and the second row forming loop 103 are positioned. The second loop 104 is formed by the blind paper 101 as shown in FIG.

However, the roman shade type blind having such a structure has various problems as follows.

First, in order for the loops to be formed in turn, the number of parts increases as the loop forming bar, the chords, and the loops are used, and thus, the assembly performance of the blinds is degraded, resulting in an increase in the production cost.

Secondly, the use of loop forming bars and wands makes the blind paper heavy, which puts a load on the winding rod that the loop string winds up, so that the boss of the end bracket supporting the winding rod cannot support the total weight of the blind paper. There was a fatal flaw broken.

Third, since unnecessary lines are expressed due to the lateral insertion groove on the front side of the blind paper, there are limitations in implementing various designs.

Fourth, since the loop forming bars are fixed at equal intervals by using chords on the back of the blind paper, the loops are formed at equal intervals, so there is a limit to variously creating an indoor atmosphere.

The present invention has been made to solve such a conventional problem, it is an object to make the appearance of the blind beautifully by forming a loop on the front of the blind without using a separate loop forming bar on the blind paper. .

Another object of the present invention is to form in the process of assembling the blind by weaving integrally so that the loop is fitted to the back in the process of weaving the blind paper so as not to weave the weft on the inclined, or a predetermined interval is maintained. The length of the loop, as well as the spacing can be adjusted freely.

Another object of the present invention is to minimize the load on the boss of the end bracket for supporting both ends of the winding rod to pull the adjustment string to prevent the boss from breaking when winding or unwinding the loop string on the winding rod. There is.

According to the aspect of the present invention for achieving the above object, the Roman shade type blind paper, characterized in that weaving so as not to weave all the weft thread to the slope of the width of the ring so that the loop is continuously formed in the upper, lower direction on the back of the blind paper Is provided.

According to another aspect of the present invention, the upper end of the blind paper is fixed to the frame, the lower end to the weight portion, the loop string 14 to operate to form a loop on the blind paper passes through the back of the blind paper, the upper end to the winding rod, The lower part is a roman shade type blind fixed to the weight part, and weaving the weaving to prevent the weaving of all the weft thread by the width of the loop so that the loop is continuously formed in the up and down direction on the back of the blind paper, and then the loop string is formed. Provided is a blind using a roman shade blind paper, which is characterized in that it is fitted in a position so as to be adjusted to a loop interval and length to be formed.

According to another aspect of the present invention, the upper end of the blind paper is fixed to the frame, the lower end to the weight portion, the loop string for activating to form a loop on the blind paper passes through the back of the blind paper, the upper end to the winding rod, the lower end is In the Roman shade type blind fixed to the weight part, weaving the wefts so that they do not weave to the warp so that two or more loops are repeatedly formed within the interval set on the back of the blind paper, and then the loop string is two or more than two loops. Provided is a blind using a roman shade type blind paper, characterized in that it is assembled to be adjusted to the loop spacing and length to be formed by sequentially passing through.

The present invention has the following advantages over the conventional roman shade type blinds.

First, as weaving the loop integrally on the back of the blind paper, it is possible to freely adjust the length and width of the loop to be formed without the use of separate loop forming bars and bands and loops as in the prior art. This maximizes the performance, thereby significantly reducing the production cost can be supplied inexpensively supply the roman shade blinds.

Second, since the weight of the blind rod is minimized by not using the loop forming bar and the rod, the load on the winding rod to which the loop string is wound can also be minimized, so that the boss of the end bracket supporting the winding rod can adjust the total weight of the blind paper. It can fundamentally solve the phenomenon of failure to support and break.

Third, since the loop forming bar is not used as in the related art, unnecessary lines are not displayed on the front surface of the blind paper, thereby implementing various types of designs.

Fourth, when the loop is formed by raising the blind paper, the loop does not gather in one place, thereby forming a neat loop.

Fifth, if the loop string is passed through the loop formed on the back side of the blind paper and the distance becomes lower toward the lower part, the loop lengths formed by lifting the blind paper vary, so that the indoor atmosphere can be varied. do.

1 is an exploded perspective view showing a blind of a conventional Roman shade type
2a and 2b is a longitudinal cross-sectional view of the coupling state of FIG.
Figure 2a is a state in which the blind completely unfolded
2b is a state in which a loop is wound around a winding rod and a loop is formed on an upper portion of a weight part;
Figure 3 is a rear perspective view showing an embodiment of the present invention
Figure 4 is a rear view of the blind paper to which an embodiment of the present invention is applied
FIG. 5A is a detailed view of a first embodiment of part “A” of FIG. 4;
FIG. 5B is a detailed view of a second embodiment of part “A” of FIG. 4;
FIG. 5C is a detailed view of a third embodiment of part “A” of FIG. 4;
FIG. 5D is a detailed view of a fourth embodiment of part “A” of FIG. 4;
FIG. 6A is a detailed view of a fifth embodiment of part “A” of FIG. 4; FIG.
FIG. 6B is a detailed view of a sixth embodiment of part “A” of FIG. 4;
7A and 7B are rear views of a blind paper to which another embodiment of the present invention is applied,
Figure 7a is a state in which the loop string completely passed through the loop
Figure 7b is a state in which the loop string passed through the middle portion of the ring
8a and 8b is a rear view of the blind paper to which another embodiment of the present invention is applied,
8A is a state in which the loop string has passed at equal intervals at predetermined intervals in the loop
8b is a state in which the loop string has passed through the loop at a wider interval downward
9A and 9B are longitudinal cross-sectional views of FIG. 3;
Figure 9a is a state in which the weight portion fixed to the lower end of the blind paper is located at the bottom dead center
Figure 9b is a state in which the loop is formed on the blind paper by pulling the adjusting string

Hereinafter, the present invention will be described in more detail with reference to FIGS. 3 to 6A and 6B.

3 is a rear perspective view showing an embodiment of the present invention and Figure 4 is a rear view of the blind paper to which an embodiment of the present invention is applied, Figures 9a and 9b is a longitudinal cross-sectional view of Figure 3, the blind paper 11 in the present invention One end is fixed to the frame 17 and the other end is fixed to the weight portion 12, one end is fixed to the weight 12 together with the blind paper 11, and the other end is blind paper 11 The loop string 14 is wound around the winding rod 13 or unwinded by pulling the configuration and adjustment string 18 of the loop string 14 fixed to the winding rod 13 while passing through the loop at predetermined intervals on the back surface of the winding rod 13. Accordingly, the configuration in which the loop 19 is formed or released on the blind paper 11 is the same as that of a conventional roman shade type blind, and thus a detailed description thereof will be omitted.

In addition, in each embodiment of the present invention, as the ring 15 is formed to maintain a predetermined distance (s) in the horizontal direction on the back of the blind paper 11, as the width and width of the blind paper 11 in the horizontal direction narrow It is evident that only one row of loops 15 will be described below, although they are integrally woven in two or more rows in the transverse direction.

In the embodiment of the present invention, it is clear that the blind paper 11 may be used either transparent or opaque paper.

In the exemplary embodiment of the present invention, two or more rings 15 are repeatedly formed on the rear surface of the blind paper 11 within a predetermined interval l.

Here, the meaning of weaving integrally so that two or two or more rings 15 are repeatedly formed in the interval l set on the rear surface of the blind paper 11 is such that the weft and the warp are interwoven with each other when weaving the general fabric. It is a general weaving method, but in one embodiment of the present invention, the ring 15 formed on the back surface of the blind paper 11 is formed by weaving the weft yarn without weaving the warp by the width (b) of the ring. In the case where the ring is not formed between the ring 15 and the adjacent ring 15 thus formed, it means that the weft and the warp are woven so as to weave together, and the gap between the ring and the ring Whether weaving densely or sparsely weaving is determined by the material, thickness and coating of the fabric.

According to another aspect of the present invention, weaving not to weave all the weft yarns within the set interval (l) on the back surface of the blind paper 11 to form a plurality of loops 15 to repeat the loop string 14 is then A loop which is to be formed by completely passing through the ring 15 as shown in FIG. 7A or exiting a set position (for example, 1/2 and 1/3 points of the ring) of the ring 15 formed as shown in FIG. 7B. It is characterized by assembling the gap (L₁) and the length (L₂ / 2) to be easily adjusted.

Here, the meaning of weaving all of the weft yarns within the set interval l on the back surface of the blind paper 11 without weaving them with a warp yarn so that the loop 15 is formed integrally, there is no gap between the loop and the loop. It means that the loops are formed continuously throughout the entire space, which means that all the weft yarns within the set interval (ℓ) are floated so as not to be intertwined with the inclination by the width (b) of the rings, so that the weft yarns are weaved to be loops. .

That is, it will be understood when recognizing the difference between two or two or more rings 15 formed continuously within the set interval l described above.

According to another aspect of the present invention, after weaving the weft yarn to the inclined by the width (b) of the loop so that the ring 15 is continuously formed in the up and down direction on the back of the opaque blind paper 11, The loop line 14 is formed so that any position of the loop in which the loop string 14 is formed may exit at equal intervals as shown in FIG. 8A, or the gap may be gradually separated from the lower portion as shown in FIG. L₂ / 2) can be easily adjusted.

Here, the meaning of weaving all of the wefts in the section in which the ring 15 is formed on the rear surface of the opaque blind paper 11 without being woven with the inclination by the width b of the ring is formed so as to be integrally formed, as shown in FIG. 8A. It means that the ring is continuously formed over the entire back surface of the paper 11.

In each embodiment as shown in FIGS. 7A to 8B, it is more preferable that the weft yarns 20 having different colors are located at the set portion of the ring 15 through which the loop string 14 exits.

The reason for this is to easily identify the part where the loop string exits in the process of assembling the loop string 14.

 FIG. 5A is a detailed view of the first embodiment of part “A” of FIG. 4, which forms two loops 15 through which the loop string 14 passes on the back surface of the blind paper 11 to form a loop string ( As the loop 14 passes through the two rings 15 in turn, the loop spacing L 'is determined.

That is, when narrowing the loop spacing L₁ when the loop string 14 is inserted into each ring 15 formed along the vertical direction of the blind paper 11, only two loops 15 adjacent to the upper and lower sides pass. On the contrary, when it is desired to widen the loop spacing (L 시키면), it is necessary to pass three or more adjacent rings 15 as shown in FIG. 5B, so that the spacing of the loops can be easily adjusted when the blinds are assembled.

FIG. 5B is a detailed view of the second embodiment of part “A” of FIG. 4, unlike the first embodiment where the loop string 14 passes through two rings 15 (as formed loop). It will be appreciated that the loop string 14 may be configured to pass through the three rings 15 to widen the gap.

FIG. 5C is a detailed view of a third embodiment of part “A” of FIG. 4, wherein the gap retaining member 16 is connected to the loop 15 so that the loop string 14 passes through the rear surface of the blind paper 11. It is also possible to determine the spacing (L 루프) of the loop by sandwiching between the loops 15 and passing the loop string 14 in order of the ring 15, the spacing holding member 16, and the ring 15 in this order.

That is, the gap retaining member 16 is positioned between the loops 15 formed on the rear surface of the blind paper 11 so that the interior of the gap retaining member 16 when the loop string 14 passes through the loop 15. It is configured to pass through together.

 Further, another purpose of installing the spacing holding member 16 is that the blind paper 11 when inserted so as to pass only the loop string 14 between the loop 15 and the loop 15 (when the spacing holding member is not installed). Woven with a relatively thin and soft fabric, the gap between the loops 15 and 15 cannot be kept constant and the loops 15 and 15 are not folded to keep the loops constant. There is a concern, in order to prevent this in advance, the gap holding member 16 is installed between the ring 15 and the ring 15.

In this case, it will be understood that the loop spacing L 'is determined according to the length and the number of the spacing holding members 16.

It is to be understood that the shape of the gap retaining member 16 applied to the third embodiment may be applied in a circular or polygonal (triangular, square, pentagonal, hexagonal, etc.) tube shape as needed.

FIG. 5D shows a fourth embodiment of part “A” of FIG. 4, in which case a plurality of spacing members 16 are provided for each of the four loops 15 in order to further widen the loop spacing L ′. As described above, the loop string 14 is configured to sequentially pass through the ring 15 and the spacing member 16.

6A and 6B illustrate the fifth and sixth embodiments of the portion “A” of FIG. 4, wherein the gap retaining member 16 is formed in a long ring pin shape, and the ring 15 is inserted and removed to one side. Formed to be open to facilitate, the size of the bending or injection molding to the size enough to fit the two rings 15 as shown in Figure 6a, or to fit the four rings 15 as shown in Figure 6b at the same time It is made by molding, and it is revealed that the loop string 14 can be easily connected between the loops by passing the loop pin-shaped spacing member 16 fitted to the loop 15.

This is achieved by the shape of the loop in contact with the spacing member 16 during operation.

The interval l set in the present invention has the same meaning as the loop interval L₁.

Hereinafter, the operation of the present invention will be described.

First, in the process of assembling the blind, the upper and lower ends of the opaque blind paper 11 are fixed to the frame 17 and the weight part 12, respectively, and the loop gap L (and length L2 / 2 to be formed are formed. After the loop string 14 is sequentially inserted into the loop 15 or the spacing member 16 formed along the vertical and horizontal directions on the back surface of the blind paper 11, one end of the loop string 14 is blind. The assembling work of the blinds is completed by fixing the weight 11 together with the edge 11 and fixing the other end to the winding rod 13.

That is, when the loop 15 is integrally woven on the back surface of the blind paper 11 as in the first embodiment of the present invention, the loop string 14 can be adjusted without using a separate component at all. It will be able to fit.

For example, when the loop string 14 is fitted to two loops 15 formed along the vertical direction of the blind paper 11, two loops 15 adjacent to each other in the up and down directions as shown in FIG. Pass) minimizes the loop spacing (L₁).

Also, after passing the loop string 14 through the two loops 15, how far apart is the loop string 14 when the loop string 14 is inserted into the next loop 15. The loop length (L2 / 2) is determined accordingly.

On the other hand, as shown in the third, fourth, fifth, and sixth embodiments of the present invention, when the gap holding member 16 is installed on the rear surface of the blind paper 11 to adjust the loop spacing, the rear surface of the blind paper 11 is provided. The loop spacing L 'is determined according to the length and number of the spacing members 16 to be fixed.

In this way, when the blind (manual or electric) of the assembled assembly is installed on the window, the adjustment cord 18 is pulled out, and as shown in FIG. 9A, when the loop cord 14 is completely released from the winding rod 13 as shown in FIG. Since is located at the bottom dead center, the loop 19 is not formed in the blind paper 11, so that the yarn, the inside and the outside are kept in a shielded state.

In this state, when the user pulls the adjusting rod 18 and rotates the winding rod 13, the loop string 14 is wound around the winding rod 13, so that the other ends of the loop string 14 and the blind paper 11 are closed. The fixed weight portion 12 rises, thus forming a loop 19 at the point where the first portion 15 passes from the weight portion 12.

Thereafter, by pulling the adjusting string 18 and winding the loop string 14 to the winding rod 13, the loop string 14 passes through the first loop portion and between the second and third passed loop portions. As shown in FIG. 9B, second and third loops 21 are formed.

Here, the loop portion refers to the loops 15 in which the loops 14 are inserted in a loop, for example, in the lowermost first, second, and third order in the blind paper 11.

Meanwhile, as shown in FIG. 7A of another embodiment of the present invention, the loop string 14 is sequentially passed through the loop 15 formed on the rear surface of the blind paper 11, and then one end of the blind paper 11 is removed. The assembly of the blind is completed by just fixing it to the weight part 12 and fixing the other end to the winding rod 13.

In addition, in the case of FIG. 7B and FIG. 8A shown in another embodiment, the loop string 14 is sequentially passed through the loop string 14 so as to fit at the set position of the ring 15 formed on the rear surface of the blind paper 11, or as shown in FIG. 8B. The loop string 14 is fitted to the ring 15 so that the loop length L₂ / 2 gradually becomes lower toward the lower side, and then one end is fixed to the weight part 12 together with the blind paper 11 and the other end is The assembly of the blind is completed just by fixing it to the winding rod 13, and the operation thereof is the same as that of the embodiment of the present invention, so a detailed operation thereof will be omitted.

Here, it turns out that the role of the winding rod 13 of the present invention can be used by replacing the rotating shaft and bobbin.

It is to be noted that the technical spirit of the present invention has been specifically described according to the above-described preferred embodiments, but it should be noted that the above-described embodiments are intended to be illustrative and not restrictive.

In addition, those of ordinary skill in the art of the present invention if the scope of the technical idea of the present invention

It can be understood that various changes can be made within the above.

11: blind paper 12: weight part
13: winding rod 14: loop string
15 ring 16 spaced member
17: frame 18: adjustment bar
19: loop 20: weft

Claims (5)

Romanshade-type blind paper, characterized in that weaving not to weave all the weft yarn by the width (b) of the ring 15 to the slope so that the ring 15 is formed continuously in the upper and lower directions on the back of the blind paper (11) .
The method according to claim 1,
The blind paper 11 is a roman shade type blind paper, characterized in that the transparent paper and opaque paper is formed repeatedly repeatedly
The method according to claim 1,
The blind paper 11 is a roman shade type blind paper, characterized in that formed only of transparent or opaque paper
The upper end of the blind paper 11 is fixed to the frame 17, the lower end to the weight portion 12, the loop string 14 for operating the loop 19 to form the blind paper 11 is blind paper ( In the Roman shade type blinds having the upper end fixed to the winding rod 13 and the lower end fixed to the weight part 12 passing through the rear surface of 11), the ring 15 is disposed on the rear surface of the blind paper 11 in the up and down directions. After weaving all the weft yarns by the width (b) of the loop 15 so as to be continuously formed on the warp yarns, the loop string 14 is formed so that the loop string 14 is inserted into the set position of the formed loop 15 (L₁). And blinds using Roman shade type blind paper, characterized in that the length (L₂ / 2) to be adjusted.
The upper end of the blind paper 11 is fixed to the frame 17, the lower end to the weight portion 12, the loop string 14 for operating the loop 19 to form the blind paper 11 is blind paper ( 11) In the roman shade type blinds having the upper end fixed to the winding rod 13 and the lower end fixed to the weight portion 12, the lower surface of the blind paper 11 has two or two within the set interval l. After weaving the weft to the warp by the width (b) of the loop 15 so that at least one loop 15 is formed repeatedly, the loop string 14 is sequentially arranged on two or more loops 15. A blind using a roman shade type blind paper, characterized in that it is assembled to be adjusted to the loop spacing (L₁) and length (L₂ / 2) to be formed by passing.

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