KR20130044490A - Shade - Google Patents

Abstract

PURPOSE: A shade is provided to minimize deformation by external impacts, to maintain durability, and not to disassemble even when the shade is cut. CONSTITUTION: A plurality of standard threads(100) is arranged in parallel. A connection part(310) is connected from a standard thread to another standard thread through an adjacent standard thread. Reinforcing threads(300) are woven by repeating a pattern which forms reinforcing units(320) which are reeled in multiple times along the longitudinal direction of the standard thread. A first standard thread(110) forms weaving snatches(112) at a constant interval. A second standard thread(120) is arranged in parallel with the first standard thread. A third standard thread(130) is arranged in parallel with the second standard thread. A first knot part(210) is formed at the nth weaving snatch of the first standard thread. A second knot part(220) is formed at the (n+1)th weaving snatch which is adjacent to the nth weaving snatch of the third standard thread. A third knot part(230) is formed at the (n+2)th weaving snatch of the first standard thread. A first enforcing knot part(311) is formed at the (n-1)th weaving snatch of the first standard thread. A second enforcing knot part(312) is formed at the nth weaving snatch which is adjacent to the (n-1)th weaving snatch of the second standard thread. A third reinforcing knot part(313) is formed at the (n+1)th weaving snatch of the first standard thread.

Description

Shade Net {SHADE}

The present invention relates to a sunshade, and more particularly to a sunshade to minimize the shape deformation in the external impact and to maintain the overall durability, as well as not to be dismantled during cutting.

Crops are grown inside or outside the greenhouse depending on the growth and cultivation environment, and crops such as ginseng and mushrooms need to be artificially blocked from the sun so that they are not exposed to sunlight to create an appropriate growth and growth environment.

Such sun protection has a profound effect on the yield and quality depending on the growth and growth environment, and thus various sun shading means are provided.

Here, as one of the aforementioned shading means, a screen sheet, that is, a shading net, which provides a black out screen to a crop using a black polyethylene film, a polyvinyl chloride film, or the like to achieve a dark effect, is proposed.

Such sunshade nets are generally woven to form a net by zigzag between thin filament yarns of film yarns made of the above-described various types of synthetic resin films, which are generally made in a thin and long strip form.

However, such a sunshade can be used as a part of the sunshade that is manufactured by releasing the overall woven structure when any one of the filament yarn or the film yarn is cut due to various variables such as malfunction of the machine or carelessness of the user during the weaving process. You can face countless situations.

Public utility 20-1985-0006916 (October 04, 1985) Notice Room 20-1989-0004274 (June 26, 1989) Notice Room 20-1991-0005444 (July 27, 1991) Notice Room 20-1994-0000382 (January 24, 1994) Notice Room 20-1994-0007615 (October 22, 1994) Public Practical Use No. 20-1998-0026569 (August 05, 1998) Public Utility 20-1999-0005274 (February 05, 1999) Publication No. 10-2002-0025298 (April 04, 2002) Registered Patent No. 10-0362037 (November 11, 2002) Registered Utility Model No. 20-0383280 (April 25, 2005)

The present invention has been invented to improve the above problems, and to provide a sunshade that can minimize the shape deformation in the external impact and maintain the overall durability, as well as not to be dismantled during cutting.

In order to achieve the above object, the present invention is based on a reference yarn disposed in a plurality in parallel, a film yarn zigzag weaving inclined with each of the reference yarn, and a reference yarn adjacent to one of the reference yarns To provide a sunshade net comprising a reinforcement weaving repeating pattern to form a reinforcement portion wound multiple times along the length direction of one reference yarn from the connecting portion from the reference yarn to the adjacent reference yarn and back to one reference yarn. Could be.

Here, the reference yarn is a first reference yarn that weave a plurality of thin filament yarns to form a weaving node at equal intervals, and the reference yarns weave a plurality of thin filament yarns to form a weaving node at equal intervals and arranged in parallel with the first reference yarn And a third reference yarn to be woven with a plurality of thin filament yarns to form a weaving node at equal intervals, and arranged in parallel with the second reference yarn. It is preferable that the pattern which is woven to the 2nd and 3rd reference yarns is repeated to form a network structure, and the sunshade net is formed by arranging a plurality of the 1st, 2nd and 3rd reference yarns in parallel.

At this time, the film yarn is a first knot formed on the n-th knot of the first reference yarn, and a second knot formed on the n + 1th knurled node adjacent to the nth knot of the third reference yarn connected to the first knot. And a third knot portion connected from the second knot portion and formed on the n + 2th knot of the first reference yarn, the reinforcing yarn interconnecting the first reference yarn and the second reference yarn, and connecting the second reference yarn and the third reference yarn. Embodiments of a structure in which yarns are interconnected may be applied.

The reinforcement yarn is formed on the first reinforcement knot formed in the n-1th binding node of the first reference yarn and the nth connection node adjacent to the n-1th binding node of the second reference yarn connected to the first reinforcement knot. A second reinforcing knot and a third reinforcing knot connected to the second reinforcing knot to form a connection, including a reinforcing knot formed on the n + 1 th joint of the first reference yarn, wherein the reinforcement is the n + 1 th weaving of the first reference yarn. The embodiment of the structure is formed along the length direction of the first reference yarn from the node to the plurality of adjacent coupling nodes, and the connection portion adjacent to the connection portion is formed from the n-1th binding node of the second reference yarn to the third reference yarn. You can do it.

In addition, the reinforcement yarn is formed on the first reinforcement knot formed in the n-1th binding node of the second reference yarn and the nth binding node adjacent to the n-1th binding node of the third reference yarn connected to the first reinforcement knot. A second reinforcing knot and a third reinforcing knot connected to the second reinforcing knot to form a joint including a reinforcing knot formed in the n + 1 th joint of the second reference yarn, and the reinforcing part of the n + 1 th weaving of the second reference yarn. An embodiment of a structure in which a node is formed along a length direction of a second reference yarn from a plurality of neighboring weave nodes, and a connection portion adjacent to a connection portion is formed from an n−1 th weave node of the first reference yarn to a second reference yarn is applied. Of course you can.

According to the present invention having the above structure, the following effects can be achieved.

First, the present invention is a malfunction of the machine in the weaving process compared to the conventional sunshade from a weaving structure including a film yarn zigzag woven with the reference yarn and a reinforcement yarn interconnected between the reference yarn and the adjacent reference yarn as connecting and reinforcing parts. However, even if the reference yarn or the film yarn is cut due to the carelessness of the worker, the problem such as dismantling of the prefabricated woven structure does not occur at all.

In particular, in the present invention, even if one of the plurality of reference yarns is cut, the weaving is continuously performed without affecting the weaving of the adjacent reference yarn, the film yarn, and the reinforcement yarn at all.

In addition, the present invention has a variety of loads and pressures and external impacts from the structure including a connecting portion connecting the reference yarn and the adjacent reference yarn and a reinforcing portion wound in the longitudinal direction of the reference yarn to be connected to the next connection portion Of course, it is possible to minimize the shape deformation and maintain the overall durability.

In addition, the present invention is not dismantled by cutting due to various variables in the manufacturing process from the structure of the reinforcement yarn provided with the reference yarn and the film yarn, so as to cut to the desired size and area for the shading of various facilities such as plantation or greenhouse Even when used, the awning structure can be maintained while the shade performance can be realized.

1 is a conceptual diagram showing a part of the overall weaving structure of the sunshade net according to an embodiment of the present invention
Fig. 2 is a partial enlargement concept diagram of Fig.

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

1 is a conceptual diagram showing the overall weaving structure of the sunshade according to an embodiment of the present invention.

According to the present invention, as shown, each of the reference yarns 100 arranged in parallel with each other and the film yarns 200 are woven in a zigzag form an inclination, and adjacent to one reference yarn 101 of the plurality of reference yarns 100. It can be seen that the structure includes a reinforcing yarn 300 forming the connecting portion 310 and the reinforcing portion 320 over the reference yarn (102).

Specifically, the reinforcement yarn 300 works again from the reference yarn 101 through the adjacent reference yarn 102 based on the reference yarn 102 adjacent to the one reference yarn 101 of the plurality of reference yarns 100. Together with the connecting portion 310 leading to the reference yarn 101, the pattern forming the reinforcing portion 320 wound a plurality of times along the length direction of the one reference yarn 101 from the connecting portion 310 is repeatedly woven.

The present invention can be applied to the above embodiments, as well as the following various embodiments.

For reference, FIG. 2 is a partially enlarged conceptual view of FIG. 1, and in FIG. 2, n-1, n, n + 1, and n + 2 are the tied nodes 112, 122, and 132 of the reference yarn 100, which will be described later, respectively. Is a code for ordering corresponding to the formed position, and a solid line extending from n-1, n, n + 1, n + 2 indicates a leader line indicating a position corresponding to each of the knitting nodes 112, 122, and 132; Indicates.

The reference yarn 100 is a pattern in which the film yarn 200 and the reinforcement yarn 300 to be described later are connected by using the first reference yarn 110, the second reference yarn 120, and the third reference yarn 130 as a pair. By repetitive arrangement of can be said to serve as the overall framing of the sunshade according to an embodiment of the present invention.

Specifically, the first reference yarn 110 is a weave of a plurality of thin filament yarn to form a weaving node 112 at equal intervals, the second reference yarn 120 weave a plurality of thin filament yarn Forming the weave node 122 at equal intervals and disposed in parallel with the first reference yarn 120, the third reference yarn 130 weave a plurality of thin filament yarns to weave the weave node 132 at equal intervals It is formed and disposed parallel to the second reference yarn (130).

Here, the connecting portion 310 and the reinforcing portion 320 of the film yarn 200 and the reinforcing yarn 300 is repeated in the pattern weaving to the first, second, third reference yarns (110, 120, 130) to form a network structure The shading net according to the embodiment of the present invention is formed by arranging the first, second, and third reference yarns 110, 120, and 130 in parallel in plurality.

In this case, the film yarn 200 is interwoven with the reference yarn 100 to provide an area for blocking sunlight, and the first, second, and third knots over the first, second, and third reference yarns 110, 120, and 130. Weaving while forming the parts (210, 220, 230).

That is, the first knot 210 is formed at the n-th knot 112 among the plurality of knots 112 formed at equal intervals along the longitudinal direction of the first reference yarn 110.

The second knot 220 is connected to the first knot 210 and the n-th knot 132 of the plurality of knots 132 formed at equal intervals along the longitudinal direction of the third reference yarn 130. It is formed in the adjacent n + 1 st node 132.

The third knot part 230 is connected to the second knot part 220 so that the first knot part 210 is formed from the plurality of weaving nodes 112 formed at equal intervals along the longitudinal direction of the first reference yarn 110. It is formed in the n + 2nd node 112 that is the second from the n-th node 112 formed.

Accordingly, the film yarn 200 is a film yarn represented by a dashed-dotted line with respect to the reference yarn 100 indicated by a dotted line as shown in FIG. 1 by the pattern of repeatedly forming the first, second, and third knots 210 as described above. The 200 is to form a woven pattern.

On the other hand, the reinforcement yarn 300 is to maintain the spacing between the reference yarns 100 and to increase the structural strength of each of the reference yarns 100 while forming the connecting portion 310 and the reinforcement portion 320 as described above, Referring to the reference 1, 2, and 3 reference companies 110, 120, and 130, the first reference company 110 and the second reference company 120 are interconnected, and the second reference company 120 and the third reference company are interconnected. It can be seen that 130 is interconnected.

First, in the reinforcement yarn 300 connecting the first reference yarn 110 and the second reference yarn 120, the first, second and third reinforcement knots 311, 312, and 313 connect the connection part 310. The reinforcement part 320 is formed and connected to the first reference yarn 110 from the connection part 310 described above.

That is, the first reinforcement knot 311 is the n-th knot 112 formed with the first knots 210 among the plurality of knots 112 formed at equal intervals along the longitudinal direction of the first reference yarn 110. N-1 th binding node 112 adjacent to the ().

The second reinforcement knot 312 is connected from the first reinforcement knot 311 and the n-th tied node among the plurality of tied nodes 122 formed at equal intervals along the longitudinal direction of the second reference yarn 120. It is formed on the n-th loop node 122 adjacent to the (122).

The third reinforcement knot 313 is connected to the second reinforcement knot 312 so that the first reference yarn 110 is second from the n−1 th knot 112 where the first reinforcement knot 311 is formed. The n + 1 of the entwined node 112 is formed.

Accordingly, the connecting portion 310 is formed of a pair of such first, second and third reinforcement knots 311, 312, and 313, and the reinforcement part 320 is n + 1th weave of the first reference yarn 110. The node 112, that is, the third reinforcement knot 313 is formed along the length direction of the first reference yarn 110 from the plurality of adjacent knitting nodes 112.

In addition, the connecting portion 310 and the connecting portion 310 ′ adjacent to each other are formed from the n−1 th binding node 122 of the second reference yarn 120 to extend from the third reference yarn 130.

That is, the first, second and third reinforcement knots 311 ′, 312 ′, and 313 ′ of the reinforcement yarn 300 interconnecting the second reference yarn 120 and the third reference yarn 130 are connected to each other ( 310 ') and a reinforcing part 320' connected to the second reference yarn 120 from the above-described connecting part 310 '.

That is, the first reinforcement knot 311 ′ is the n−1 th neighboring n-th stitching node 122 among the plurality of stitching nodes 122 formed at equal intervals along the length direction of the second reference yarn 120. It is formed on the plait node 122.

The second reinforcement knot 312 ′ is connected to the first reinforcement knot 311 ′ and is the n−1 th of the plurality of weaving nodes 132 formed at equal intervals along the length direction of the third reference yarn 130. It is formed on the n-th node 132 adjacent to the binding node 132.

The third reinforcement knot 313 ′ is the second reference yarn second from the n−1 th knot 122 that is connected from the second reinforcement knot 312 ′ and formed with the first reinforcement knot 311 ′. It is formed in the n + 1 th node 122 of (120).

Therefore, the connecting portion 310 'is formed of a pair of such first, second and third reinforcement knots 311', 312 ', and 313', and the reinforcing portion 320 'is formed of the second reference yarn 120. It is formed along the length direction of the second reference yarn 120 from the n + 1th weaving node 122, that is, the third reinforcement knot 313 ′ to a plurality of neighboring weaving nodes 122.

As described above, it can be seen that the present invention has a basic technical idea to provide a sunshade net which minimizes shape deformation and maintains durability as well as disassembly even when cutting.

It will be apparent to those skilled in the art that many other modifications and applications are possible within the scope of the basic technical idea of the present invention.

100 ... reference company 200 ... film company
300 ... reinforcement 310 ... connections
320.Reinforcement part

Claims (5)

A reference yarn disposed in plurality in parallel;
Film yarns zigzag and inclined with each of the reference yarns; And
A connecting portion leading from the one reference yarn to the one reference yarn based on the reference yarn adjacent to one reference yarn among the plurality of reference yarns and back to the one reference yarn, and wound up a plurality of times in the length direction of the one reference yarn from the connecting portion. Sunshade net comprising a; reinforcing yarn woven repetitively pattern to form a reinforcement to be.
The method according to claim 1,
The reference company,
A first reference yarn in which a plurality of thin filament yarns are woven to form a weave at equal intervals;
A second reference yarn which is formed by weaving a plurality of thin filament yarns to form a weaving node at equal intervals and arranged in parallel with the first reference yarn;
Weaving a plurality of thin filament yarns to form a weaving node at equal intervals and comprises a third reference yarn disposed in parallel with the second reference yarn,
The connecting portion and the reinforcing portion of the film yarn and the reinforcement yarn form a network structure by repeating a pattern woven to the first, second, and third reference yarns, and the sunshade net has a plurality of the first, second, and third reference yarns. A sunshade, characterized in that arranged in parallel.
The method according to claim 2,
The film yarn,
A first knot formed on the n-th loop of the first reference yarn;
A second knot portion connected to the first knot portion and formed at an n + 1th knot node adjacent to the nth knot node of the third reference yarn;
A third knot portion connected to the second knot portion and formed on an n + 2th weave node of the first reference yarn;
And the reinforcing yarn interconnects the first reference yarn and the second reference yarn and interconnects the second reference yarn and the third reference yarn.
The method according to claim 2,
The reinforcement yarn,
A first reinforcement knot formed on the n-1th weave node of the first reference yarn;
A second reinforcement knot connected to the first reinforcement knot and formed at an n-th tied node adjacent to the n-1th tied node of the second reference yarn;
The connection part is formed from the second reinforcement knot part by including a third reinforcement knot part formed on an n + 1th weave node of the first reference yarn;
The reinforcing part is formed along the length direction of the first reference yarn from the n + 1th binding node of the first reference yarn to a plurality of adjacent binding nodes.
And a connecting portion adjacent to the connecting portion is formed over the third reference yarn from the n-1th binding node of the second reference yarn.
The method according to claim 2 or 4,
The reinforcement yarn,
A first reinforcing knot formed on the n-1th weave of the second reference yarn;
A second reinforcement knot connected to the first reinforcement knot and formed at an n-1th loop and an nth loop adjacent to the third reference yarn;
The connection part is formed from the second reinforcement knot part by including a third reinforcement knot part formed on an n + 1th weave node of the second reference yarn;
The reinforcing part is formed along the length direction of the second reference yarn from the n + 1th binding node of the second reference yarn to a plurality of adjacent binding nodes,
A sunshade, characterized in that a connecting portion adjacent to the connecting portion is formed over the second reference yarn from the n-1th binding node of the first reference yarn.

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