KR101580633B1 - Blinds sheets offering various indoor environment - Google Patents

Blinds sheets offering various indoor environment Download PDF

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Publication number
KR101580633B1
KR101580633B1 KR1020150155907A KR20150155907A KR101580633B1 KR 101580633 B1 KR101580633 B1 KR 101580633B1 KR 1020150155907 A KR1020150155907 A KR 1020150155907A KR 20150155907 A KR20150155907 A KR 20150155907A KR 101580633 B1 KR101580633 B1 KR 101580633B1
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KR
South Korea
Prior art keywords
light
fine adjustment
band
width
blind
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Application number
KR1020150155907A
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Korean (ko)
Inventor
김현하
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김현하
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Priority to KR1020150155907A priority Critical patent/KR101580633B1/en
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Publication of KR101580633B1 publication Critical patent/KR101580633B1/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2405—Areas of differing opacity for light transmission control

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

The present invention relates to a blind sheet, in which a fine adjustment part is formed between a light transmitting part and a light shielding part to finely control the amount of external light to thereby provide various indoor environments required by a user, And a shielding portion for blocking external light is alternately and repeatedly woven in a blind sheet, wherein a slope width w1 of the light transmitting portion is formed to be 60 to 90% of a slope width w2 of the light shielding portion, Forming a fine adjustment part in which a small light transmitting band and a small light blocking band are alternately repeatedly wefted in an oblique direction on the light part so as to finely control the amount of external light transmitted, thereby providing various indoor environments required by the user .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a blind sheet,

The present invention relates to a blind sheet, and more particularly, to a blind sheet which is provided with a fine adjustment part between a light-transmitting part and a light-shielding part to finely control the amount of external light transmitted, To a blind seat that provides various indoor environments due to control of inflow amount.

Generally, blinds are installed at the window or entrance of a building, and are used for blocking sunlight, blocking external eye, soundproofing, and cold weather. In addition to this practicality, blinds It is used as an important element of interior decoration to enhance aesthetics.

The blinds include a vertical blind, a venetian blind, a roman shade, a roll blind, and a double roll blind. Among the blinds, the double-roll blind is used as a fabric in which the fabric is rolled up when the roll of the upper housing is wound up, and a light-shielding portion having a mesh structure and a shielding portion having a light- .

That is, as described in Japanese Patent No. 10-1464178, the double-roll blind regulates the degree of shading according to the degree of overlap between the front and rear fabrics, in which the light-transmitting portion and the light-shielding portion are repeated in order. For example, And the rear light shielding part are in contact with each other, the light shielding structure is entirely formed. When the light shielding part and the light shielding part are appropriately arranged, will be.

However, since the conventional double-roll blind as described above is formed so as to be able to adjust only the amount of light to be projected and shielded, for example, in the case of a midsummer hot summer day, the room is brighter than the outside, There has been a problem that it is not possible to satisfactorily satisfy a wide variety of outside environments and various indoor environments required by the user.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in an effort to solve the above problems, and it is an object of the present invention to provide a microreactor between a transparent portion and a light-shielding portion to finely control the amount of external light transmitted, And a blind seat that provides various indoor environments due to the control of the light inflow amount.

According to an aspect of the present invention, there is provided a blind sheet in which a transparent portion for passing external light and a light shield for blocking external light are alternately repeatedly woven, The slant width w1 of the light shielding portion 20 is formed to be 60 to 90% of the slant width w2 of the light shielding portion 20 and the small light transmitting band 31 and the small light shielding band 35 are inclined And a fine adjustment unit (30) for alternately repeating the movement of the light source and the light source in a direction of the light source, thereby finely adjusting the amount of external light transmitted, thereby providing various indoor environments required by the user. A blind seat for providing various indoor environments due to adjustment is provided.

In this case, the fine adjustment unit 30 is configured such that the slope width w3 is formed within a range of 10 to 40% of the slope width w1 of the transparent portion 10, The slant width w3-1 of the light transmitting band 31 of the light shielding band 30 is 20 to 50% of the slant width w3-2 of the light shielding band 35. [

The fine adjustment unit 30 is formed on one side of both sides of the light projecting unit 10 in the oblique direction, and the light shielding band 35 is formed in a number of 2 to 36, The fine adjustment section 30 is formed on both sides of the transparent portion 10 in the oblique direction and the small shielding band 35 is formed in 2 to 18 positions. The fine adjustment portion 30 is formed on both sides in the oblique direction of the transparent portion 10 and at the center portion of the transparent portion 10, And the light shielding strips 35 are formed in a number of 2 to 12, respectively.

The slope of the fine adjustment member 30 and the small light shielding band 35 of the fine adjustment unit 30 are divided into three slits in the body 1, The light source is characterized in that the fine regulating portion 30 and the small light shielding band 35 are separated from each other by using a fluorescence light.

A pattern is formed on the light-shielding portion (20).

According to the present invention, a fine adjustment unit is formed between the transparent portion and the light shielding portion to finely control the amount of external light transmitted, thereby providing various indoor environments required by the user. Especially, when the indoor area is brighter than the outdoor area in the summer season, especially when the room is shaded for privacy, when the inflow amount of the light is adjusted by using the micro-control part regardless of the whole, the indoor is not visible in the outdoor, Since the atmosphere can be produced, it is possible to enjoy various effects such as ventilation and a delicate atmosphere, as well as a shading function.

1 is an overall view of a blind sheet according to the present invention;
Fig. 2 is a partial enlarged view of Fig. 1
Fig. 3 is a view showing the state of light shielding of the blind sheet according to the present invention
Fig. 4 is a graph showing the state of light transmission of the blind sheet according to the present invention
FIG. 5 is a graph showing the state of the micro projected light due to the adjacency between the fine adjustment portions of the blind sheet according to the present invention
FIG. 6 is a graph showing an extremely fine light-projected state due to overlapping between fine adjustment parts of a blind sheet according to the present invention
7 is a view showing a state of a part of the light projected by the separation between the fine adjustment parts of the blind sheet according to the present invention

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

The present invention provides a variety of indoor environments by controlling the amount of light inflow that can provide various indoor environments required by a user by allowing a fine adjustment unit to be formed between the light projecting unit and the light shielding unit, 1 to 7, a fine adjustment unit 30 is formed on a transparent portion 10 of a blind sheet composed of a transparent portion 10 and a shielding portion 20 .

1, the blind sheet according to the present invention has a transparent portion 10 for passing external light and a light shield portion 20 connected to the transparent portion 10 to block external light are alternately and repeatedly weaved So that it is possible to adjust the light transmittance and the light shielding.

It is difficult for the transparent portion 10 and the light-shielding portion 20 to be completely overlapped at the time of shielding the light-transmitting portion 10 when the transparent portion 10 and the shielding portion 20 have the same width in the oblique direction in the blind sheet. The external light is introduced into the room through the clearance of the transparent portion 10 which is not overlapped with the fine gap of the transparent portion. In addition, when the transparent portion 10 is formed to have a larger width in the oblique direction than the light-shielding portion 20, a part of the transparent portion 10 is always exposed, so that the complete shielding can not be achieved.

The inclined width w1 of the transparent portion 10 is formed to be narrower than the inclined width w2 of the light shield 20 so that complete shielding can be achieved, Is preferably 60 to 90% of the inclined width w2 of the light-shielding portion 20. The inclination width w1 of the light- If the ratio is less than 60%, the relative width of the transparent portion 10 is narrowed and the degree of light transmission is weakened. If the ratio is more than 90%, the relative width of the transparent portion 10 is widened, There is a possibility that a problem that the degree of complete shading is hindered during the light shielding may occur.

The fine adjustment unit 30 is formed on the transparent portion 10 of the blind sheet constructed as described above to achieve various indoor environments by controlling the amount of light inflow, which is a technical problem of the present invention.

As shown in FIG. 1, the fine adjustment portion 30 is formed by alternately repeating a small light transmitting band 31 and a small light blocking band 35 in an oblique direction. At this time, it is preferable that the light transmitting band 31 is woven in the same shape as the transparent portion 10 and the light shielding band 35 is woven in the same shape as the light shield 20.

As described above, since the fine adjustment unit 30 in which the small width light transmitting band 31 and the small width light blocking band 35 formed on the transparent portion 10 are alternately woven, the amount of external light transmitted can be finely adjusted It can be configured to provide various indoor environments required by the user.

1 and 2, the fine adjustment unit 30 is configured such that the slope width w3 is within a range of 10 to 40% of the slope width w1 of the transparent portion 10. This is for the purpose of realizing a part of the light transmitting state by the spacing between the fine adjustment parts 30 of the blind sheet of FIG. 7 to be described later, so that the range does not exceed 40%. If the above range is less than 10%, the range in which the fine adjustment unit 30 can expect a room effect can be narrowed. If the range is more than 40%, it is difficult to implement a partial light projection state due to the spacing between the fine adjustment units 30 .

The narrow width w3-1 of the small transparent band 31 of the fine adjustment portion 30 is formed to be 20 to 50% of the narrow width w3-2 of the small width light blocking band 35. [ This is because when the inclined width w3-1 of the small light transmitting band 31 is 50% or less than the inclination width w3-2 of the small light shielding band 35 in order to realize a room effect expected in the present invention The effect can be maximized. If this range is less than 20%, the inclination width w3-1 of the light transmitting band 31 becomes extremely narrow and the light transmittance of the external light is remarkably decreased. If the range is more than 50%, the inclination width w3-1 is widened, It is difficult to expect the effect of the fine adjustment on the amount of light input.

The above-described conditions derive the optimal range to provide various indoor environments through repeated tests of the embodiments described later.

Embodiments of various indoor environments implemented with the above-described conditions will be described in detail below.

FIG. 3 is a state in which the blind sheet according to the present invention is shielded from light. In the case where the blind sheet is used in a double layer structure, the fine adjustment portion 30 is formed by the front side shield 20 having a wider width than that of the rear transparent portion 10, The entire light-transmitting portion 10 including the light-shielding portion 10 is completely shielded and the light-shielding portion 10 is completely shielded. At this time, the light shield 20 may be formed with a pattern considering the appearance.

Conversely, FIG. 4 shows a state of light transmission of the blind sheet according to the present invention. When the blind sheet is doubly overlapped, when the front transparent portion 10 'and the rear transparent portion 10 "are overlapped, the full transparent light is emitted.

FIG. 5 is a micro-light transmission state diagram due to the adjacency between the fine adjustment parts of the blind sheet according to the present invention, in which the front fine adjustment part 30 'and the rear side fine adjustment part 30' ) By doubling the slope width of the fine adjustment portion 30 to maximize the amount of external light transmitted through only the fine adjustment portion 30.

6 is a state of extremely fine light transmission due to overlapping between the fine adjustment parts of the blind sheet according to the present invention, in which the front fine adjustment part 30 'and the rear side fine adjustment part 30' 30 so as to transmit the external light.

7 is a partially transparent state diagram of the blind sheet according to the present invention. The front fine adjustment unit 30 'and the rear fine adjustment unit 30' (10) is partially exposed, thereby achieving a faint effect due to the expansion of the fine adjustment section (30) and a light projection effect by the transparent portion (10) at the same time.

The fine adjustment unit 30 configured to have the effects of the above-described embodiments may be configured in various other forms due to the fine space adjustment.

As shown in FIG. 1, the fine adjustment portion 30 is formed on one side of both sides of the transparent portion 10 in the oblique direction, and the fine adjustment portion 30 is formed on the transparent portion 10, . In this case, the light shielding band 35 may be formed in a range of 2 to 36 in the inclined width w3 of the fine adjustment portion 30 formed within the range of 10 to 40% of the inclination width w1 of the transparent portion 10 .

Also, although not shown, the fine adjustment portion 30 may be formed on both sides of the transparent portion 10 in the oblique direction. At this time, in order to satisfy the range of 10 to 40%, it is preferable that each of the light shielding bands 35 is formed to be 2 to 18 in number.

The fine adjustment section 30 may be formed in the central portion of the transparent portion 10 in the oblique direction and the small shielding band 35 may be formed in 2 to 18. The fine adjustment section 30 may be formed in the transparent portion 10 and the small-size light-shielding bands 35 may be formed in two to twelve, respectively.

In this way, the fine adjustment section 30 may be formed at any position on the transparent portion 10, and only the condition of forming within 10 to 40% of the inclined width w1 of the transparent portion 10 may be satisfied. Further, the number of the limited small-width shielding strips 35 is not necessarily limited, but the optimal number of the blind sheets of the present invention in the course of weaving is derived.

Meanwhile, the small width light-shielding band 31 and the small-width light-shielding band 35 constituting the fine adjustment unit 30 should be partitioned. For this purpose, when sewing, 3, 2, and 1-3 in that order, or may be formed by using a coloring yarn using a twist yarn.

10: transparent portion 20: light shield
30: fine adjustment part 31: small light transmitting band
35: Small shading band

Claims (10)

A blind sheet in which a transparent portion (10) for passing external light and a light shield portion (20) for blocking external light are alternately repeatedly woven,
The inclined width w1 of the transparent portion 10 is 60 to 90% of the inclined width w2 of the light shield 20,
The fine adjustment section 30 in which the small light transmitting band 31 and the small light blocking band 35 are alternately repeatedly wefted in the oblique direction is formed on the transparent portion 10 so that the amount of external light transmitted can be finely adjusted The blind seat is provided with various indoor environments required by the user. The blind seat provides various indoor environments by controlling the light inflow amount. The method according to claim 1,
Wherein the fine adjustment unit is configured such that a slope width w3 thereof is formed within a range of 10 to 40% of a slope width w1 of the transparent portion 10. [ Blindsheet that provides an environment. 3. The method according to claim 1 or 2,
Wherein the slant width w3-1 of the small transit band 31 of the fine adjustment section 30 is 20 to 50% of the slant width w3-2 of the narrow width light blocking band 35. [ A blind seat that provides a variety of indoor environments due to adjustments. The method of claim 3,
Wherein the fine adjustment part (30) is formed on one side of both sides of the transparent part (10) in the oblique direction, and the small shielding band (35) is formed by 2 to 36 pieces. A blind seat that provides a variety of indoor environments. The method of claim 3,
The fine adjustment part (30) is formed on both sides of the transparent part (10) in the oblique direction, and each of the small shielding bars (35) is formed in 2 to 18. In the various indoor environments A blind sheet. The method of claim 3,
The fine adjustment part (30) is formed at the central part in the oblique direction of the light projecting part (10), and the light shielding band (35) is formed in 2 to 18. The light control part Blinds sheet. The method of claim 3,
Wherein the fine adjustment part (30) is formed on both sides and a central part of the transparent part (10) in an oblique direction, and the light shielding band (35) is formed in each of 2 to 12. [ A blind seat that provides an indoor environment. The method of claim 3,
The slope is set to 3 in the body 1 so as to divide the light transmitting band 31 and the light shielding band 35 of the fine adjustment portion 30 in the order of 1-3, The blind sheet provides various indoor environments due to the adjustment of the light inflow amount. The method of claim 3,
Wherein the light control unit controls the amount of light to be supplied to the blind sheet to adjust the amount of the inflow light. The method of claim 3,
And a pattern is formed on the light-shielding portion (20). The blind sheet provides various indoor environments due to the regulation of light inflow amount.
KR1020150155907A 2015-11-06 2015-11-06 Blinds sheets offering various indoor environment KR101580633B1 (en)

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Application Number Priority Date Filing Date Title
KR1020150155907A KR101580633B1 (en) 2015-11-06 2015-11-06 Blinds sheets offering various indoor environment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150155907A KR101580633B1 (en) 2015-11-06 2015-11-06 Blinds sheets offering various indoor environment

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KR1020150155907A KR101580633B1 (en) 2015-11-06 2015-11-06 Blinds sheets offering various indoor environment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180086327A (en) 2017-01-20 2018-07-31 권은순 Roll blind set and method of expressing patterns on that roll blind set operating independently each other, and each roll having light penetrating and shading patterns inversely

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003285384A (en) * 2002-03-27 2003-10-07 Shin Etsu Handotai Co Ltd Heat ray cutoff and light transmission member
KR101257305B1 (en) * 2011-10-21 2013-04-23 주식회사 빛과창 Manufacturing method and that fabric of lucidity control curtain fabric
KR101348005B1 (en) * 2012-12-18 2014-01-15 성춘기 Blind textiles and manufacturing method of it

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003285384A (en) * 2002-03-27 2003-10-07 Shin Etsu Handotai Co Ltd Heat ray cutoff and light transmission member
KR101257305B1 (en) * 2011-10-21 2013-04-23 주식회사 빛과창 Manufacturing method and that fabric of lucidity control curtain fabric
KR101348005B1 (en) * 2012-12-18 2014-01-15 성춘기 Blind textiles and manufacturing method of it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180086327A (en) 2017-01-20 2018-07-31 권은순 Roll blind set and method of expressing patterns on that roll blind set operating independently each other, and each roll having light penetrating and shading patterns inversely

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