WO2015030508A1 - 단위 셀, 상기 단위 셀을 접합한 블라인드 및 상기 블라인드를 포함하는 블라인드 조립체 - Google Patents
단위 셀, 상기 단위 셀을 접합한 블라인드 및 상기 블라인드를 포함하는 블라인드 조립체 Download PDFInfo
- Publication number
- WO2015030508A1 WO2015030508A1 PCT/KR2014/008040 KR2014008040W WO2015030508A1 WO 2015030508 A1 WO2015030508 A1 WO 2015030508A1 KR 2014008040 W KR2014008040 W KR 2014008040W WO 2015030508 A1 WO2015030508 A1 WO 2015030508A1
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- WO
- WIPO (PCT)
- Prior art keywords
- unit cell
- blind
- translucent
- pair
- opaque
- Prior art date
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Classifications
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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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/43—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with differing diameters
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/266—Devices or accessories for making or mounting lamellar blinds or parts thereof
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2503/00—Domestic or personal
- D10B2503/03—Inside roller shades or blinds
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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
- E06B2009/2405—Areas of differing opacity for light transmission control
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
- E06B2009/2627—Cellular screens, e.g. box or honeycomb-like
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/384—Details of interconnection or interaction of tapes and lamellae
Definitions
- the present invention relates to a unit cell, a blind bonded to the unit cell, and a blind assembly including the blind. More specifically, the unit cell according to the present invention is folded at its center, the blinds bonded to the unit cell may allow or do not allow the transmission of sunlight through the angle adjustment.
- blinds are installed in windows or entrances of buildings, and are used for the purpose of blocking sunlight, blocking external eyes, soundproofing, and cold protection. It is used as an important element of interior decoration to improve the interior aesthetics.
- the blind includes a vertical blind that is divided into a plurality of pieces to adjust the angle of inclination of the piece, and a roll screen blind wound or unwound on a winding rod in which one or two layers of the blind fabric are rotated.
- the blind is a plurality of honeycomb unit cells are combined, the honeycomb blind is folded or unfolded unit cells, and the blind fabric overlaps by the winding operation of the loop row to adjust the length, It may include a roman shade blind in a folded manner.
- honeycomb blinds among the blinds are disclosed in US Pat. No. 4,450,027.
- the honeycomb unit cell constituting the blind may be made of fabric or film material.
- the blind can only adjust the height of the blind by folding or unfolding the unit cell, it was not possible to adjust the angle of the unit cell. As a result, there was a problem that can not control the amount of sunlight coming through the window.
- the blind of the patent includes a vane 100 made of an opaque material as shown in FIG. 1, and an adhesive is applied to the upper end 110 and the lower end 120 of both sides of the vane, respectively.
- 2 shows the blind in a fully open state.
- the blind includes a first fabric 130 formed of a translucent fabric, a second fabric 132 formed of a translucent fabric, and an opaque vane 100 formed between the first and second fabrics. .
- the vanes are attached to the first fabric and the second fabric of the blind, respectively, via adhesive applied to the upper end 110 and the lower end 120.
- the vane has a central portion 140 that is substantially perpendicular to the first fabric and the second fabric.
- the edge portion 142 of the vane is connected to the central portion 140 by a portion 141 having a smoothly curved shape.
- the blind in a fully open state may allow sunlight to enter the room through the translucent fabrics 130 and 132.
- the properties of the smoothly curved vanes in the fully open state allow the vanes to maintain restoring force, which results in deflecting the fabrics to a closed or pulled position with each other. This property allows the blind to retain its shape even after repeated opening and closing.
- 3 is a perspective view for explaining the operation of the blind according to the prior art.
- 3 illustrates an operation in which the blind 150 is wound on the head roller 152 by the operation of the adjusting line. Rotation of the head roller causes a relative movement between the first fabric 130 and the second fabric 132 in the longitudinal direction, such that the angle change of the opaque vane 100 blocks or passes sunlight.
- Unexplained reference numeral 153 is a weight and reference numeral 154 is a decorative reinforcement.
- the blinds of the patent can adjust the amount of sunlight by changing the angle of the vanes when the blinds are fully unfolded, that is, when the lower end of the blind is located at the bottom dead center.
- the blind unit cell according to the present invention for achieving the above object is an opaque portion; A pair of translucent portions respectively connected to both ends of the opaque portion and disposed to face the opaque portion; And a pair of junctions each connected to one end of the pair of translucent portions, and are bent at approximately the center of the translucent portions of the unit cell.
- the opaque portion is formed by laminating an opaque fabric member on a translucent fabric member.
- the opaque portion is formed by performing a film laminating process on the translucent fabric member.
- the opaque portion is formed by performing a printing process on the translucent fabric member.
- the printing step is at least one of a pigment printing step or a foam printing step.
- the translucent portions are formed of a translucent fabric member, and the opaque portion is formed of an opaque fabric member.
- the translucent fabric member and the opaque fabric member differ from each other in the intervals of weft and / or warp crossing or the thickness of the weft and / or warp.
- the junctions of the unit cells are bonded to the opacity of the other unit cells.
- a bend line is formed at approximately the center of the translucent portions of the unit cell to facilitate bending.
- the bend is formed by pressing.
- the bending line is formed by punching the yarn.
- the bent line is formed by weaving with a thread thinner than the thread of the translucent portion.
- the blind comprises a plurality of unit cells, the unit cell is opaque; A pair of translucent portions respectively connected to both ends of the opaque portion and disposed to face the opaque portion; And a pair of junctions each connected to one end of the pair of translucent portions, wherein the blind is formed by joining junctions of the unit cells to opacity of other unit cells, wherein the opacity portion of the pair
- the angle is adjusted in the horizontal direction by the relative movement of the translucent portions, and when the blind is pulled up, the angle is bent at approximately the center of the translucent portions of the unit cell and sequentially stacked from the lowest unit cell.
- a bend line is formed at approximately the center of the translucent portions of the unit cell to facilitate bending.
- the blind assembly comprises a blind; A frame for mounting the blinds; An angle adjusting member and a drum installed inside the frame; And a driving device for driving the angle adjusting member and the drum, wherein the blind includes a plurality of unit cells, wherein the unit cells are opaque; A pair of translucent portions respectively connected to both ends of the opaque portion and disposed to face the opaque portion; And a pair of junctions each connected to one end of the pair of translucent portions, wherein the blind is formed by joining junctions of the unit cells to opacity of other unit cells, wherein the opacity portion of the pair
- the angle is adjusted in the horizontal direction by the relative movement of the translucent portions, and when the blind is pulled up, the angle is bent at approximately the center of the translucent portions of the unit cell and sequentially stacked from the lowest unit cell.
- the through hole into which the hoisting line is inserted is formed in the opaque portion of the unit cell.
- the aperture is at least two.
- a bend line is formed at approximately the center of the translucent portions of the unit cell to facilitate bending.
- the angle of the opaque portion can be adjusted by the relative movement of the semi-transparent portions of the unit cell, sunlight can be transmitted and blocked.
- the present invention is folded and overlapped in order from the unit cell located at the lower end of the blind when the blind is pulled up. Therefore, sunlight may be transmitted through the angle adjustment of the unfolded unit cell even when the blind is raised to some extent.
- the present invention can provide a blind assembly that can reduce the size of the frame because the blind is not wound on the roller.
- FIG. 1 is a view showing the vanes of the blind according to the prior art, the vanes are each coated with an adhesive on the upper and lower ends of both sides.
- FIG. 2 is a perspective view of a blind according to the prior art, which is completely open.
- FIG 3 is a perspective view of a blind according to the prior art and shows the operation of the blind.
- FIG. 4 is a perspective view illustrating a blind formed by joining a unit cell and the unit cells according to an exemplary embodiment of the present invention.
- FIG. 5 is a perspective view illustrating a blind formed by joining a unit cell and the unit cells according to another exemplary embodiment of the present invention.
- 6A and 6B illustrate a method of forming a bend line according to the present invention.
- FIG. 7 is a view schematically illustrating a method of manufacturing a unit cell according to an embodiment of the present invention.
- FIG. 8 is a perspective view illustrating a unit cell according to another exemplary embodiment of the present invention.
- FIG. 9 is a view schematically showing a method of manufacturing a unit cell according to another embodiment of the present invention.
- FIG. 10 is a view schematically showing a manufacturing method of a unit cell according to another embodiment of the present invention, wherein the unit cell has translucent portions of different colors.
- FIG. 11 is a view schematically illustrating a method of manufacturing a unit cell according to another embodiment of the present invention, wherein the unit cell has translucent portions of different colors.
- FIG. 12 is a view schematically showing a method of manufacturing a unit cell according to another embodiment of the present invention.
- FIG. 13 is a view schematically showing a method of manufacturing a unit cell according to another embodiment of the present invention.
- FIG. 14 is a longitudinal sectional view schematically showing a blind assembly using a blind according to an embodiment of the present invention.
- 15A and 15B are diagrams schematically illustrating lifting and lowering operations of the blind assembly according to the exemplary embodiment of the present invention.
- Embodiments according to the concept of the present invention can be variously modified and have a variety of forms specific embodiments will be illustrated in the drawings and described in detail in the specification of the present application. However, this is not intended to limit the embodiments in accordance with the concept of the present invention to a specific disclosed form, it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.
- the unit cell 20 of the present invention includes a front translucent portion 22, a rear translucent portion 23, an opaque portion 21 formed between the translucent portions 22 and 23, and ends of the translucent portions 22 and 23. Junctions 24 formed in each.
- the blind 10 of the present invention is formed by bonding the bonding portions 24 of the unit cell 20 to the lower portion of the opaque portion 21 of the unit cell.
- the unit cell 20 has junctions 24 formed at both ends of the front translucent portion 22 and the rear translucent portion 23. Therefore, the junctions 24 of the unit cells according to the present invention have the same phase with each other.
- This structure allows the unit cell of the present invention to be easily folded at its center. Translucent in the present invention does not exclude that it is completely transparent.
- the translucent portion is generally formed of a mesh.
- At least one through hole 26 is formed in the blind 10 and / or the unit cell 20 according to the present invention. More specifically, in the unit cell 20 of the present invention, at least one through hole 26 is formed in the opaque portion 21, and the blind 10, which is an aggregate of the unit cells 20, has the length of the through hole 26. It is formed continuously in the direction.
- the blind 10 of the present invention inserts a lifting line (not shown) into the through hole 26, and when the lifting line is pulled, the unit cell 20 of the blind 10 is folded by its own weight at its center. Has Therefore, the blind 10 of the present invention can be folded in sequence from the unit cell 20 located at the lowermost part by the operation of the lifting line. As a result, the present invention does not need to wind the blind 10 on the angle adjusting member to move the lower end of the blind 10 to the top, it is possible to compact the blind assembly. More details on this will be described later.
- the through holes 26 in the present invention may be formed individually in the unit cell 20 or may be formed collectively in the blind 10 which is an aggregate of the unit cells 20.
- the through hole 26 can be made using a punch, a laser, or the like.
- FIG. 5 illustrates a blind formed by joining a unit cell and the unit cells according to another embodiment of the present invention.
- the unit cell 20 of the present invention shown in FIG. 5 is a unit shown in FIG. 4 except that a bend line 27 is formed in the center of the semi-transparent portions 22 and 23 of the unit cell 20. It consists of the same structure as the cell 20.
- FIG. 5 shows that the bend line 27 is formed in the blind 10, which is an assembly of the unit cells 20.
- the blind 10 inserts a lifting line into the through hole 26, and when the lifting line is pulled, the unit cell 20 of the blind 10 is located at its center. Folded by its own weight. However, since the bent line 27 is formed at the center of the unit cell 20, the blind 10 of the present invention illustrated in FIG. 5 may be more easily folded at the center of the unit cell 20.
- the bending line 27 may be bent outward by hitting the thread of the bending line 27 as shown in FIG. 6A, or the translucent portions 22 of the material of the thread 27a positioned at the bending line 27 as shown in FIG. 6B. It can also be formed so that it may be bent outward using a thread thinner than the thread forming 23.
- the bend line 27 according to the present invention may be simply formed by pressing.
- the unit cell 20 according to the present invention is classified into a type in which the bend line 27 is not formed at the center thereof and a type in which the bend line 27 is formed at the center thereof.
- the bend line 27 at the center of the unit cell 20 will be described below.
- the manufacturing method of the unit cell 20 will be described based on the formed type.
- FIG. 7 is a view schematically illustrating a method of manufacturing a unit cell according to an embodiment of the present invention.
- the fabric for blinds 30 having the opaque portion and the semitransparent portion are integrally woven.
- the blind fabric 30 is subjected to a post-processing process such as dyeing, heat treatment, and the like, and the fabric is cut along the cutting line 31.
- the unit cell may be manufactured by bending along the boundary lines 30A ', 30B', and 30C 'to form opaque portions, translucent portions, and junction portions having respective widths L1, L2, and L3.
- FIG. 8 is a perspective view illustrating a unit cell according to another exemplary embodiment of the present invention.
- a pair of blind unit cells 20 according to the present invention is connected to an opaque portion 21 and both ends of the opaque portion 21, and is disposed to face the opaque portion 21. It may include a semi-transparent portion 22, and a pair of joints 24 connected to one end of the pair of translucent portions 22, respectively.
- reference numeral 23 denotes an object substantially the same as reference numeral 22 and thus will be omitted for simplicity of description.
- the opaque portion 21 may be manufactured by (i) laminating an opaque fabric member on the translucent fabric member forming the translucent portion 22, or (ii) a translucent fabric member forming the translucent portion 22. It may be prepared by performing a film laminating process, or (iii) by performing a printing process on the semi-transparent fabric member forming the translucent portion 22.
- the opaque portion 21 manufactured as in (i) has a structure in which the opaque fabric member is overlapped on the translucent fabric member, unlike the translucent portion 22 formed only of the translucent fabric member, compared with the translucent portion 22.
- the degree of transmission of light radiated from the outside is significantly reduced. More specifically, since the opaque fabric member has a lower opening than the translucent fabric member, the light transmittance is relatively low and because the opaque portion 21 is laminated on the translucent fabric member, the opaque portion 21 is formed on the translucent portion 22. It can show a markedly reduced light transmittance.
- the translucent fabric member and the opaque fabric member may control light transmittance differently by varying the opening degree by varying the weft and / or crossover intervals or by varying the thickness of the weft and / or tilting.
- the translucent fabric member may be made of a mesh type translucent fabric
- the opaque fabric member may be made of a black out fabric of triple tissue.
- the opaque portion 21 formed as in (ii) is a process of laminating a film base material such as a resin film in a region where the opaque portion 21 is to be formed on the above-mentioned semitransparent fabric member, that is, a film laminating process. Can be formed.
- a film laminating process by performing a film laminating process on a predetermined region of the translucent fabric member as described above, a low light transmittance may be realized as compared to a region where the process is not performed.
- the opaque portion 21 formed as in (iii) may be formed by performing a known printing process such as pigment printing or foam printing printing on a portion of the translucent fabric member described above. More specifically, the binder included in the pigment ink through the pigment printing fills the opening of the region where the opaque portion 21 is to be formed on the translucent fabric member, thereby realizing a lower light transmittance than the region where the printing process is not performed. . In addition, in the case of using the foamed printing, the expanded and expanded foaming agent penetrates the opening of the region to form the opaque portion 21 on the semitransparent fabric member so as to fill the opening of the region to form the opaque portion 21. do.
- a known printing process such as pigment printing or foam printing printing
- a method of manufacturing a unit cell having an opaque portion formed by laminating an opaque fabric member on a translucent fabric member includes (a) weaving an opaque fabric and a mesh-type translucent fabric, respectively. Post-processing; (b) cutting the opaque fabric and the mesh translucent fabric to a predetermined size, respectively, to produce rectangular opaque fabric members 41 and translucent fabric members 42; (c) laminating an opaque fabric member on the translucent fabric member; And (d) bending the translucent fabric member in its longitudinal direction.
- step (a) weaving the opaque fabric and the mesh translucent fabric having different opening degrees by varying the intersecting interval of the weft and the warp yarn or the thickness of the weft and / or the warp yarn, respectively.
- one or more post-processes selected from heat treatment, dyeing, coating, etc. are performed to prevent loosening of the ol in each fabric and to impart rigidity.
- step (b) the rectangular opaque fabric member and the semi-transparent fabric member are manufactured by cutting the opaque fabric and the mesh-type translucent fabric, respectively, according to the specifications of the blind to be manufactured.
- the opaque fabric member 41 is laminated on the translucent fabric member 42 in the center along the longitudinal direction to manufacture a unit cell.
- the unit 40 is formed.
- the opaque fabric member 41 is preferably laminated via an adhesive on the translucent fabric member 42.
- a hot-melt adhesive is applied to a portion of both surfaces of the opaque fabric member 41 in contact with the semitransparent fabric member 42 by dot coating and then heated to thereby transmit the semitransparent fabric member.
- the opaque fabric member 41 may be thermally fused to one surface of 42 to be laminated.
- step (d) is the step of bending the translucent fabric member in its longitudinal direction.
- the translucent fabric member 42 is bent along the bend lines 42A and 42C.
- the method of bending may vary depending on the thickness, stiffness, etc. of the translucent fabric member. The method may be implemented according to FIGS. 6A and 6B and the description thereof. The method may also be carried out by simply pressing.
- the bending line 27 may be formed in the unit cell 20 by further bending the translucent fabric member 42.
- the unit cell 20 illustrated in FIG. 8 may be manufactured.
- the unit cells when the colors of the pair of semi-transparent portions 22 disposed to face the opacity portions 21 are different from each other, the unit cells have different colors from the front portion and the rear portion. It can be used for the manufacture of blinds.
- a unit cell having translucent portions of different colors may be manufactured using a single mesh translucent fabric having a different color of each part to be formed, but using two mesh translucent fabrics having different colors. It is preferable in terms of cost reduction and process simplification of the weaving process.
- a translucent fabric member 44 having a portion to be bonded to the opaque fabric member 43 and having a predetermined color and a translucent fabric member 44 'having a different color are prepared.
- the boundary 44A 'of the translucent fabric member 44' is joined along the edge of the translucent fabric member 44 to form a translucent fabric member having translucent forming regions having different colors.
- the unit 40 for manufacturing the unit cell may be obtained.
- the bending process of step (d) may be performed to manufacture a unit cell having translucent portions having different colors.
- each of the translucent fabric member 46 having a predetermined color and the translucent fabric member 46 ′ having a different color is formed of the opaque fabric member 45, the boundary 46A, and the boundary 46A.
- a unit 40 for manufacturing a unit cell can be obtained.
- the bending process of step (d) may be performed to manufacture a unit cell including translucent parts having different colors.
- a method of manufacturing a unit cell having an opaque portion formed by performing a film laminating process on a semi-transparent fabric member forming a translucent portion, (a) weaving a semi-transparent fabric Post-processing; (b) cutting the translucent fabric to a predetermined size to produce a rectangular translucent fabric member 48; (c) performing a film laminating process on a predetermined area of the translucent fabric member; And (d) bending the translucent fabric member in its longitudinal direction.
- step (a) after weaving a translucent fabric having excellent light transmittance, such as a mesh-type translucent fabric, one or more post-processes selected from heat treatment, dyeing, coating, etc. to prevent rigidity from each fabric and to give rigidity. Perform.
- a translucent fabric having excellent light transmittance such as a mesh-type translucent fabric
- step (b) the semi-transparent fabric member 48 is prepared by cutting the translucent fabric into a predetermined size according to the size of the blind to be manufactured.
- the translucent fabric member is bent in its longitudinal direction.
- the translucent fabric member 48 is bent along the bend line 48A and the bend line 48C.
- An opaque portion, a transparent portion, and a junction portion each having a width of L1, L2, and L3 are formed.
- the method of bending may vary depending on the thickness, stiffness, etc. of the translucent fabric member. The method may be implemented according to FIGS. 6A and 6B and the description thereof. The method may also be carried out by simply pressing.
- the bending line 27 may be formed in the unit cell by further bending the translucent fabric member 48.
- the unit cell 20 shown in FIG. 8 may be manufactured.
- step (a) after weaving a translucent fabric having excellent light transmittance, such as a mesh-type translucent fabric, one or more post-processes selected from heat treatment, dyeing, coating, etc. to prevent rigidity from each fabric and to give rigidity. Perform.
- a translucent fabric having excellent light transmittance such as a mesh-type translucent fabric
- step (b) the translucent fabric is cut to a predetermined size according to the size of the blind to be manufactured, thereby preparing a rectangular translucent fabric member 50 as shown in the upper figure of FIG.
- step (c) a known printing process such as pigment printing or foam printing is performed on the central portion of the translucent fabric member 50 along the longitudinal direction to form an opaque portion.
- the binder contained in the pigment ink fills the opening of the region to which the opaque portion is to be formed in the translucent fabric member, thereby forming an opaque portion having a significantly lower light transmittance than the region without the printing process.
- the swelling foam which penetrates the opening of the region to be opaque in the translucent fabric member and then expands fills the opening of the region and has a significantly lower light transmittance than the region where the printing process is not performed. Wealth can be formed.
- the pigment printing or foaming printing is preferably carried out by applying an appropriate coating method from a known coating method such as gravure coating or knife coating by applying the composition for pigment printing or the composition for foaming printing on a translucent fabric member.
- the translucent fabric member 50 is bent in the longitudinal direction thereof.
- the translucent fabric member 50 is bent along the bending line 50A and the bending line 50C.
- An opaque portion, a transparent portion and a junction portion each having a width of L1, L2 and L3 are formed.
- the method of bending may vary depending on the thickness, stiffness, etc. of the translucent fabric member. The method may be implemented according to FIGS. 6A and 6B and the description thereof. The method may also be carried out by simply pressing.
- the bending line 27 may be formed in the unit cell by further bending the translucent fabric member 50.
- the unit cell 20 shown in FIG. 8 may be manufactured.
- the blind assembly 90 of the present invention is provided with an angle adjusting member 70 rotatable about 90 ° to the left and the right, respectively, in the frame 60.
- the angle adjusting member 70 rotates the front translucent portion 22 and the rear translucent portion 23 of the blind 10 while rotating left and right by a known driving device (not shown).
- the drum 80 installed inside the angle adjusting member 70 raises and lowers the blind by the driving device.
- the frame 60 is attached to a wall or window frame to fix the blind there.
- the upper end of the front translucent portion 22 and the rear translucent portion 23 of the blind 10 is attached to the angle adjusting member 70 so as to have a phase difference of about 180 °.
- a bent line may be formed at the center of the front translucent portion 22 and the rear translucent portion 23 so that the unit cell can be easily folded by its own weight.
- the opaque portion 21 positioned between the front mesh member 22 and the rear mesh member 23 is formed with at least one through hole 26 through which the lifting line 25 passes.
- the lifting rope 25 passes through the through hole 26, one end of which is fixed to the drum 80, and the other end of which is fixed to the weight 81.
- the lifting line is preferably made of a transparent or translucent material so as not to be visible to the user.
- a weight 81 is attached to a lower surface of the lowermost unit cell 20, and an equilibrium holding plate 82 is attached to the uppermost unit cell 20. Is attached.
- the weight 81 serves to keep the blinds unfolded and the balance plate 82 is the front translucent portion 22 and the rear translucent portion 23 of the unit cell when the angle adjusting member 70 rotates. Make the relative movement smooth.
- the blind of the present invention is formed by the junctions 24 of the unit cells are bonded to the opaque portion 21 of the other unit cell, so that the opaque portion sags downward due to its own weight when the unit cell is kept horizontal. .
- the amount of sagging may vary depending on the material and the method of forming the opaque portion.
- the unit cell 20 is horizontal in a state in which the lifting bar 25 is completely released from the drum 80, that is, the lower end of the blind is positioned at the bottom dead center.
- the front translucent portion 22 and the rear translucent portion 23 of the unit cell are spaced apart from each other by the opaque portion 21, sunlight and fresh air are introduced through the translucent portions.
- the angle adjusting member 70 is rotated by 90 ° by pulling the adjusting line (not shown) to block sunlight
- the front translucent portion 22 moves downward and the rear translucent portion 23 moves upward. .
- the front translucent portion and the rear translucent portion move relative to each other.
- the front translucent portion 22 of the upper unit cell and the rear translucent portion 23 of the adjacent lower unit cell are almost in contact, whereby sunlight is blocked by the opaque portion 21 positioned between the translucent portions. do.
- 15A and 15B are diagrams schematically illustrating lifting and lowering operations of the blind assembly according to the exemplary embodiment of the present invention.
- the drum 80 rotates and the lifting bar 25 is wound around the drum 80, thereby increasing the blind.
- the unit cells located at the bottom of the blind are sequentially folded at the center and overlap each other.
- the bend line 27 is formed at the center of the translucent portions, the unit cells positioned above the lowermost unit cells are more easily folded and overlapped with each other.
- the blind according to the present invention may pull up the blind until the hoist 25 is completely wound on the drum 80.
- the blind of the present invention is a type in which the lower unit cells overlap, so that the blind is not wound on the roller.
- the blinds can be raised faster than the blinds of the type wound on the rollers.
- the volume of the frame which accommodates a roller can be made small, a blind assembly can be manufactured compactly.
- the operation of the adjusting line is reversed to when the blinds are pulled up. Then, as shown in FIG. 15B, the unit cells of the blinds are unfolded from the top. In addition, in the unfolded state, the control line can be operated to position the unit cells horizontally to allow sunlight to pass through.
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Textile Engineering (AREA)
- Blinds (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Description
Claims (17)
- 블라인드용 단위 셀에 있어서,불투명부;상기 불투명부의 양단에 각각 연결되며 상기 불투명부를 중심으로 대향되도록 배치된 한 쌍의 반투명부들; 및상기 한 쌍의 반투명부들의 일단에 각각 연결된 한 쌍의 접합부들;을 포함하고,상기 단위 셀의 반투명부들의 대략 중심부에서 절곡되는 블라인드용 단위 셀.
- 제 1 항에 있어서,상기 불투명부는 반투명 패브릭 부재에 불투명 패브릭 부재를 적층하여 형성되는 블라인드용 단위 셀.
- 제 1 항에 있어서,상기 불투명부는 반투명 패브릭 부재에 필름 라미네이팅 공정을 수행하여 형성되는 블라인드용 단위 셀.
- 제 1 항에 있어서,상기 불투명부는 반투명 패브릭 부재에 나염공정을 수행하여 형성되는 블라인드용 단위 셀.
- 제 4 항에 있어서,상기 나염공정은 안료 나염공정 또는 발포 나염공정 중 적어도 어느 하나인 블라인드용 단위 셀.
- 제 1 항에 있어서,상기 반투명부들은 반투명 패브릭 부재로 형성되고, 상기 불투명부는 불투명 패브릭 부재로 형성되며,상기 반투명 패브릭 부재와 상기 불투명 패브릭 부재는 위사 및/또는 경사의 교차 간격 또는 위사 및/또는 경사의 굵기가 서로 다른 블라인드용 단위 셀.
- 제 1 항에 있어서,상기 단위 셀의 접합부들은 다른 단위 셀의 불투명부에 접합되는 블라인드용 단위 셀.
- 제 1 항에 있어서,상기 단위 셀의 반투명부들의 대략 중심부에는 절곡을 용이하게 하기 위해 절곡선이 형성되어 있는 블라인드용 단위 셀.
- 제 8 항에 있어서,상기 절곡선은 프레싱에 의해 형성되는 블라인드용 단위 셀.
- 제 8 항에 있어서,상기 절곡선은 실을 공타 쳐 형성되는 블라인드용 단위 셀.
- 제 8 항에 있어서,상기 절곡선은 상기 반투명부의 실보다 가느다란 실로 제직하여 형성되는 블라인드용 단위 셀.
- 수평방향 각도조절형 블라인드에 있어서,상기 블라인드는 복수개의 단위 셀을 포함하고,상기 단위 셀은 불투명부; 상기 불투명부의 양단에 각각 연결되며 상기 불투명부를 중심으로 대향되도록 배치된 한 쌍의 반투명부들; 및 상기 한 쌍의 반투명부들의 일단에 각각 연결된 한 쌍의 접합부들;을 포함하며,상기 블라인드는 상기 단위 셀의 접합부들을 다른 단위 셀의 불투명부에 접합하여 형성되고, 상기 불투명부는 상기 한 쌍의 반투명부들의 상대 운동에 의해 수평 방향으로 각도가 조절되며,상기 블라인드가 끌어 올려질 때 상기 단위 셀의 반투명부들의 대략 중심부에서 절곡되어 최하부의 위치하는 단위 셀부터 차례로 적층되는 블라인드.
- 제 12 항에 있어서,상기 단위 셀의 반투명부들의 대략 중심부에는 절곡을 용이하게 하기 위해 절곡선이 형성되어 있는 블라인드.
- 블라인드 조립체에 있어서,블라인드;상기 블라인드를 장착하는 프레임;상기 프레임 내부에 설치되는 각도조절부재와 드럼; 및상기 각도조절부재 및 드럼을 구동하는 구동장치;를 포함하고,상기 블라인드는 복수개의 단위 셀을 포함하고,상기 단위 셀은 불투명부; 상기 불투명부의 양단에 각각 연결되며 상기 불투명부를 중심으로 대향되도록 배치된 한 쌍의 반투명부들; 및 상기 한 쌍의 반투명부들의 일단에 각각 연결된 한 쌍의 접합부들;을 포함하며,상기 블라인드는 상기 단위 셀의 접합부들을 다른 단위 셀의 불투명부에 접합하여 형성되고, 상기 불투명부는 상기 한 쌍의 반투명부들의 상대 운동에 의해 수평 방향으로 각도가 조절되며,상기 블라인드가 끌어 올려질 때 상기 단위 셀의 반투명부들의 대략 중심부에서 절곡되어 최하부의 위치하는 단위 셀부터 차례로 적층되는 블라인드 조립체.
- 제 14 항에 있어서,승강줄이 삽입되는 통공이 상기 단위 셀의 불투명부에 형성되는 블라인드 조립체.
- 제 15 항에 있어서,상기 통공은 적어도 2개인 블라인드 조립체.
- 제 14 항에 있어서,상기 단위 셀의 반투명부들의 대략 중심부에는 절곡을 용이하게 하기 위해 절곡선이 형성되어 있는 블라인드 조립체.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201480058018.5A CN105658896A (zh) | 2013-08-29 | 2014-08-28 | 单元室、接合所述单元室的帘和包括所述帘的帘组件 |
JP2016538853A JP2016529429A (ja) | 2013-08-29 | 2014-08-28 | 単位セル、その単位セルを接合したブラインドおよびそのブラインドを含むブラインドアセンブリ |
US14/915,214 US20160215558A1 (en) | 2013-08-29 | 2014-08-28 | Unit cells, blind joining said unit cells, and blind assembly comprising said blind |
EP14840373.6A EP3040504A4 (en) | 2013-08-29 | 2014-08-28 | Unit cells, blind joining said unit cells, and blind assembly comprising said blind |
AU2014312506A AU2014312506A1 (en) | 2013-08-29 | 2014-08-28 | Unit cells, blind joining said unit cells, and blind assembly comprising said blind |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020130103402A KR101527414B1 (ko) | 2013-08-29 | 2013-08-29 | 횡 방향 각도조절형 블라인드지 및 이를 이용한 블라인드 |
KR10-2013-0103402 | 2013-08-29 | ||
KR10-2014-0096359 | 2014-07-29 | ||
KR1020140096359A KR20160014825A (ko) | 2014-07-29 | 2014-07-29 | 블라인드용 단위편 및 그 제조방법 |
Publications (1)
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WO2015030508A1 true WO2015030508A1 (ko) | 2015-03-05 |
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ID=52586965
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PCT/KR2014/008040 WO2015030508A1 (ko) | 2013-08-29 | 2014-08-28 | 단위 셀, 상기 단위 셀을 접합한 블라인드 및 상기 블라인드를 포함하는 블라인드 조립체 |
Country Status (6)
Country | Link |
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US (1) | US20160215558A1 (ko) |
EP (1) | EP3040504A4 (ko) |
JP (1) | JP2016529429A (ko) |
CN (1) | CN105658896A (ko) |
AU (1) | AU2014312506A1 (ko) |
WO (1) | WO2015030508A1 (ko) |
Families Citing this family (6)
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US9999840B1 (en) * | 2015-06-23 | 2018-06-19 | Mini-Kix, Inc. | Table-top fort |
USD856026S1 (en) * | 2017-01-10 | 2019-08-13 | Dandy Light Traps, Inc. | Shade apparatus for broiler poultry house |
JP6642918B2 (ja) * | 2016-07-14 | 2020-02-12 | 三菱重工業株式会社 | 接合部材の組立方法および接合部材 |
US10975616B2 (en) * | 2016-10-28 | 2021-04-13 | Hunter Douglas Inc. | Covering for architectural features, related systems, and methods of manufacture |
US20220325575A1 (en) * | 2021-04-13 | 2022-10-13 | Li-Ming Cheng | Foldable sheer shade |
TWI834534B (zh) * | 2023-04-06 | 2024-03-01 | 慶豐富實業股份有限公司 | 網狀蜂巢簾簾體成型方法及結構 |
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- 2014-08-28 AU AU2014312506A patent/AU2014312506A1/en not_active Abandoned
- 2014-08-28 JP JP2016538853A patent/JP2016529429A/ja active Pending
- 2014-08-28 EP EP14840373.6A patent/EP3040504A4/en not_active Withdrawn
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Also Published As
Publication number | Publication date |
---|---|
AU2014312506A1 (en) | 2016-04-07 |
CN105658896A (zh) | 2016-06-08 |
EP3040504A4 (en) | 2017-07-26 |
US20160215558A1 (en) | 2016-07-28 |
EP3040504A1 (en) | 2016-07-06 |
JP2016529429A (ja) | 2016-09-23 |
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