WO2009143674A1

WO2009143674A1 - Mesh fabric and its manufacturing method

Info

Publication number: WO2009143674A1
Application number: PCT/CN2008/071148
Authority: WO
Inventors: 陈宏任
Original assignee: 诺维克贸易2008有限责任公司
Priority date: 2008-05-30
Filing date: 2008-05-30
Publication date: 2009-12-03

Abstract

A mesh fabric and its manufacturing method are provided. The types of the fabric may be various, such as a cushion, a curtain, an eye protecting net for television or a folding filter. The fabric may be knitted by threads, and some threads of the fabric are fused by ultrasonic heating method to form a fusing line, and the shape of the fabric is formed. The fusing line may also be used as a folding line of a filter, therefore a folding filter can be made simply and rapidly. Functional particles can be added to the fabric for sterilization, mildrew prevention, mite prevention, negative ion production, far IR production, fire resistence, antistatics, electromagnitic wave resistence or bad smell elimination, or to keep perfume for the fabric.

Description

Mesh fabric and its preparation method

The present invention relates to a mesh fabric and a method of making the same, and more particularly to a fabric which is applied to various fabrics, or a pleated screen, which enhances the performance of the fabric, and which is easy to manufacture and a method of making the same. Background technique

Fabrics that are currently used, such as strainers, or pleated screens, or cushions, or cushions, or cushions, or curtains, or TV screens, are rarely made with fiber-woven and easy-to-machine technology, and It also rarely has better antibacterial or natural aroma functions. Although the most traditional monolithic screen fabrics are woven from fibers, they have poor structural design and do not have better antibacterial and natural aroma functions. Furthermore, although some conventional cushions, cushions or cushions emphasize the antibacterial ability, the various mats described above are made of non-woven fabric, and then the antibacterial substance is coated in the non-woven fabric, which is not only insufficient in air permeability, It is easy to feel uncomfortable when lying down, and it can't make the fabric vibrate effectively, so that its functional substances can not effectively play its role. Moreover, the most traditional mesh fabric is mainly provided with a planar net body in a frame body, and the air dust is filtered by the net body. However, the mesh body of the conventional filter is a simple flat fabric structure, which has poor structural strength, is subjected to the impact of air when filtering air, is prone to deformation, is not only easy to damage, but also reduces the filtering effect, and its planar structure. The filter area can no longer be increased, and the filter area can no longer be increased, thus reducing the filtering effect. In order to improve the filtering effect, the conventional filter material is designed to have a bokeh structure. The so-called bokeh is to fold the filter sheet into a wave shape, thereby increasing the filtering effect by increasing the area of the filter sheet. However, the conventional bokeh view is used. Due to the imperfect structural design of the filter screen, it is only a simple folding view. The aspect ratio of the bokeh wave is not effectively designed, so that the filtering effect is not good, and the conventional folding screen filter is mostly made of non-woven fabric, which cannot be Simple cleaning for repeated use, and no other preferred antibacterial or aromatic functional design. The present inventors have developed a series of long-acting functional automatic purification health-care fabric structures in view of the above-mentioned lack of fabrics and the accumulation of long-term personal experience in the development and production of biochemical textile industries. In order to improve the practicability and aesthetics of the product, the inventors have actively invested in research and development, and after many implementations and experiments, the perfect product of the present invention has been successfully developed. Summary of the invention

A first object of the present invention is to provide a mesh fabric which is easy to process and manufacture, and the mesh fabric can be a general filter screen, or a cushion, or a cushion, or a cushion, or a curtain sheet, or a TV eye protection net, The net body includes at least one piece of mesh, wherein the net body is a mesh braid comprising a plurality of warp fibers and a plurality of weft fibers, and the net body is provided with at least one ultrasonic processing method. A fusion line formed by fusing the fibers to each other, the mesh body is separated from the at least one contour region by the fusion line, and the contour region is used to form a stable fabric-shaped structure.

A second object of the present invention is to provide a folding screen which can be repeatedly used by simple water washing, comprising a shaped member having an inner peripheral region and a net body having at least one shape and being rectangular when unfolded. The net body is received in the inner peripheral region of the shaped member, wherein the net body is a mesh-like braid comprising a plurality of warp fibers and a plurality of weft fibers, and has excellent water washing resistance, and The rectangular net body is divided into a plurality of rectangular small meshes arranged side by side, and each two adjacent small mesh pieces are connected by a straight line edge, and the net body is folded into a plurality of each straight line edge to make the plurality of The small mesh is in the form of a continuous wave of bokeh.

A third object of the present invention is to provide a fascinating screen for convenient processing, which uses at least one piece of mesh body, and the mesh body is a mesh woven fabric comprising a plurality of warp fibers and a plurality of weft fibers. And then, by ultrasonic processing, the mesh body is provided with a plurality of fusion lines formed by fusing the fibers to each other, so that the fusion line is used as a fold line and the mesh body is separated by a plurality of In the contour area, each contour area is a rectangular small mesh, that is, the rectangular net body is divided into a plurality of rectangular small meshes arranged side by side by the fusion line, and each of the two adjacent small mesh pieces is melted. The lines are connected by straight sides, and the net body is folded along the fold line into a framing structure in which the plurality of small nets are continuous waves. The mesh body is easily folded into a bokeh structure by a fusion line, and the accuracy of the bokeh can be improved.

A fourth object of the present invention is to provide a functional filter for a general air conditioning system, or a filter for a business machine, or a cushion, or a cushion, or a cushion, or a curtain, or a TV eye protection net, The fabric is made of organic fiber microfibers, and the fibers are made by polymerizing and functional microparticles by kneading and melt-spinning, and then the fibers are woven into a mesh body, and then the mesh is supersonic. The fabric is processed to make the fabric not only have better ventilation effect and air cushion structure than the conventional products, but also the nano functional particles are fully effective by the principle of human body and fiber friction vibration, air flow, cold and heat difference. Sterilization, antibacterial, anti-mildew, anti-mite, negative ion, far infrared, fire, anti-static, anti-electromagnetic wave and eliminate odor, TV0Cs, PMx pollutants and other health and health effects. To achieve the above object, the present invention adopts the following design scheme:

The beneficial effects of the invention are:

1. The invention can improve the performance of various fabrics.

2. The fabric of the invention is applied as a folding screen to enhance the filtering effect.

3. The fiber woven fabric of the invention is combined with ultrasonic processing, which is more convenient to process and saves man-hours.

4. The fabric of the invention contains functional microparticles, which can produce health effects such as sterilization, antibacterial, anti-mildew, anti-mite, negative ion, far infrared, fireproof, antistatic, anti-electromagnetic wave and odor elimination, TVOCs and the like.

5. When the fabric of the present invention is added with microcapsules containing plant extract essential oil, it has a function of prolonging the aroma of natural plant. DRAWINGS

1 is a schematic exploded view of a mesh body of the present invention;

2 is an exploded perspective view showing the first embodiment of the fabric of the present invention applied as a folding screen;

Figure 3 is a schematic cross-sectional view showing the first embodiment of the fabric of the present invention as a folding screen; Figure 4 is a perspective view showing the first embodiment of the fabric of the present invention as a folding screen; The layered network application is a schematic diagram of the manufacturing process of the folding screen;

6 is a schematic diagram of a manufacturing process of a multi-layer mesh body applied as a folding screen according to the present invention;

Figure 7 is a perspective view showing the application of the multi-layer fabric of the present invention as a folding screen;

Figure 8 is a schematic flow chart of the multilayered mesh body of the present invention made into various fabrics;

Figure 9 is a schematic view showing the manufacturing process of the fabric of the present invention as a curtain sheet;

Figure 10 is a schematic view showing the application of the fabric of the present invention as a curtain sheet;

Figure 1 is a schematic view showing the flow of forming a net body into a fabric according to the present invention;

Figure 12 is a schematic view showing the first step of processing the net body of the present invention;

Figure 13 is a schematic view showing the second step of processing the net body of the present invention;

Figure 14 is an exploded perspective view showing a second embodiment of the pleat screen of the fabric of the present invention; Figure 15 is a cross-sectional view showing a second embodiment of the pleat screen of the fabric of the present invention; A schematic view of a third embodiment of a pleioscopic screen;

17 is a schematic plan view showing a honeycomb structure of the present invention;

Figure 18 is a partially enlarged schematic view showing the honeycomb structure of the net body of the present invention; Figure 19 is a side elevational view showing the honeycomb structure of the mesh body of the present invention. detailed description

For a better understanding of the means of the present invention, a detailed description of the preferred embodiment is provided as follows:

I. Basic structure and manufacturing method of mesh fabric of the present invention

1. A fiber woven mesh fabric construction of the present invention

Referring to Figure 1, the fiber-woven mesh fabric of the present invention comprises a mesh body (20) having at least one piece, wherein the mesh body (20) comprises a plurality of warp fibers. (11) and a plurality of mesh fabrics of the weft fibers (11), wherein the mesh body (20) is provided with at least one fusion line (22) formed by ultrasonically fusing the fibers to each other. The mesh body (20) is separated from the at least one contour region (13) by the fusion line (22).

In a preferred implementation of the present invention, the at least one net body is a plurality of net bodies (20), and the plurality of net bodies (20) are sequentially stacked, and the outline area of the plurality of net bodies (20) (13) It is also superimposed in sequence, and the mesh fabric has a better elastic buffering effect by the structure of the multilayered mesh body (20), and if the fabric is a sieve, the filtering effect on the fluid can be improved.

The mesh fabric of the present invention can be made into a filter for a general air conditioning system, or a filter for a business machine, or a cushion, or a cushion, or a cushion, or a curtain, or a TV eye protection net, which is basically used. The structure and the manner of manufacture are as described above, that is, regardless of the above-mentioned fabric, the net body (20) including at least one piece, and the net body (20) is a plurality of warp fibers (including a plurality of warp fibers). 11) and a plurality of mesh braids of the zonal fibers (11), and the mesh body (20) is provided with at least one fusion line formed by ultrasonically fusing the fibers (11) to each other ( 22), the mesh body (10) is separated from the at least one contour region (13) by the fusion line (22).

Referring to Figures 1 to 4, the fiber-woven mesh fabric of the present invention can be made into a folding screen in practical application, and its basic structure and manufacturing method are as described above, that is, including at least one a sheet-like rectangular net body (20), wherein the net body (20) is a mesh-like braid comprising a plurality of warp fibers and a plurality of weft fibers, and the net body (20) is provided with a plurality of straight lines A polygonal line (22) is formed, and the mesh body (20) is folded into a folded shape along the plurality of folding lines (22). In order to make the mesh body (20) easy to fold into a folding shape, the mesh body (20) may be subjected to ultrasonic processing to generate a plurality of fusion lines (220), and each of the fusion lines (220) is composed of the fibers ( 11) mutually fused, each of the fusion lines (220) extending along a corresponding one of the aforementioned fold lines (22), The plurality of contour regions (13) are separated by the plurality of fusion lines (220), and the rectangular mesh body (20) is divided into a plurality of rectangular small meshes arranged side by side. (21), each two adjacent small meshes (21) are connected by a straight line edge, and the net body (20) is folded into a plurality of small meshes with each of the straight edges (22) as a fold line (22) ( 21) A wavy structure with continuous waves.

11. The basic manufacturing method of the present invention

Referring to Figures 5 and 6, the method for manufacturing a mesh fabric of the present invention employs at least one piece of mesh body (20), wherein the mesh body (20) is a plurality of warp fibers (including a plurality of warp fibers) 11) and a plurality of mesh fabrics of the zonal fibers (11), and then the mesh body (20) is provided with at least one melting by the fibers (11) by ultrasonic processing. The wire (22) is such that the wire (22) separates the mesh body (20) from at least one contour region (13), and the contour region (13) serves as the body shape of the fabric.

The present invention particularly describes the various screens, or cushions, or cushions, or cushions, or curtain panels, or television eye nets, as described below. The filter screen can be applied to a general air conditioning system, and can also be applied to a transaction machine, such as a computer mainframe, a hard disk drive, a projector or a copy machine. When the filter screen of the present invention has dustproof and antistatic functions, for a transaction The protection of the implements is more effective.

坐. The seat cushion, the cushion, the cushion, the curtain sheet, the filter screen, the TV eye protection net and the preparation method thereof

1. Construction of cushions, cushions, cushions, curtain sheets, strainers and TV eye protection nets

Referring to FIG. 8, the fabric of the present invention may be a seat cushion (14b) having a fusion line (12) on a mesh body (10) to fuse the wire (12) to the mesh body (10). The at least one contour region (13) is partitioned, and the contour region is a contour shape of a seat cushion (14b).

Referring to FIG. 8, the fabric of the present invention may be a lying mat (14c) having a fusion line (12) on a mesh body (10) to fuse the wire (12) to the mesh body ( 10) partitioning; to at least one contour zone (13), the contour zone (13) being the contour shape of a lying bed (14c).

Referring to FIG. 8, the fabric of the present invention may be a cushion (14d) having a fusion line (12) on a mesh body (10) to fuse the wire (12) to the mesh body ( 10) separating at least one contour zone (13), which is a contour shape of a cushion (14d).

Referring to FIG. 8, the fabric of the present invention may be a screen (14a) having a fusion line (12) on a mesh body (10) to fuse the wire (12) to the mesh body ( 10) The partition is extracted to a lesser round of the contour - area (, 13 , ), and the contour area (13) is the contour shape of a screen (14a).

Referring to FIG. 8, the fabric of the present invention may be a TV eye protection net (14f), which is in a mesh body (10). There is a fusion line (12), and the mesh body (10) is separated from the mesh body (10) by at least one contour area (13), and the contour area (13) is a TV eye protection net (14f) Outline shape.

Referring to Figures 9 and 10, the fabric of the present invention may be a curtain sheet (14e) having a rectangular shape and having at least two straight-line fusion lines on the mesh body (10). The two fusion lines (12) are distributed in parallel on the two long sides or the two short sides of the curtain sheet (14e), and the mesh body (10) is separated by at least one contour area by the fusion line (12) ( 13), the shape of the curtain sheet (14e) is formed by the contour area (13).

11. The method of making cushions, cushions, cushions, curtains, filters and TV eye protection nets, please refer to Figures 11 to 13, the cushions, cushions, cushions, curtains, screens and TV eye protection nets of the present invention. The method comprises the use of at least one piece of mesh body (20) (refer to FIG. 13), wherein the mesh body (20) comprises a plurality of warp fibers (11) and a plurality of weft fibers (11) a mesh-shaped braided body, wherein the mesh body (20) is provided with at least one fusion line (12) formed by fusing the fibers (11) to each other by ultrasonic processing, so that the fusion line is (12) separating the net body (20) from at least one contour area (13), and forming the contour area (13) as the body shape of the fabric, the fabric may be a cushion, a cushion, a cushion, a curtain Tablet, strainer or TV goggles.

As shown in FIG. 12, in a specific embodiment of the present invention, the ultrasonic processing method includes an ultrasonic generating means (250), an upper mold (251), and a plurality of upper molds (251). a hob (253) attached to the upper and lower sides, the net body (10a) end is wound by a first reel (23) for a plurality of turns, and the other end is passed through the upper die (251) and the hob (253) Between the ultrasonic generating means (250), the upper mold (251) is subjected to ultrasonic vibration, and the net body is cut into a plurality of long nets by the plurality of hobs (253) (10b), and forming the fusion line (12) on each of the two broad sides of each mesh (10b), and winding the long mesh (10b) with a second reel (24), And then the plurality of long strips (10b) are discharged from the second reel (24), and the plurality of long strips (10b) are respectively cut into a plurality of equal lengths by a cutting means (25). a rectangular small net body (20), such that each of the rectangular small net bodies (20) includes two parallel frit lines (12) and the contour area (13) between the fusing lines (12), The rectangular small net body (10) is made for A screen, or cushion, or lying mat or cushion, or a sheet curtains, or TV goggles network.

As shown in FIG. 13, in a specific embodiment of the present invention, the cutting means (25) includes an ultrasonic generating means (250), an upper mold (251), and at least one upper and lower molds (251) The opposing cutter (252) causes the upper mold (251) to generate ultrasonic vibration by the ultrasonic generating means (250), so that the plurality of elongated webs (10b) pass through the upper mold (251) Between the cutter (252) and the plurality of cutters (252) The long strip mesh (10b) cuts the plurality of rectangular small net bodies (20), and forms a fusion line (12) on each of the other sides of each rectangular small net body (20), the fusion line ( 12) The fibers (11) are sintered to each other.

Referring to FIG. 8, in a preferred embodiment of the present invention, the at least one net body (20) is a plurality of net bodies (20), and the plurality of net bodies (20) are sequentially stacked, and the plurality of net bodies (20) are sequentially stacked. The contour region (13) of the mesh body (20) is also superposed in sequence, and is sintered together by ultrasonic processing, which is to place a plurality of stacked mesh bodies (20) on an upper die (26). Between the lower mold (260) having the frame-shaped raised edge (261), the upper mold (26) and the lower mold (260) are molded, and the upper mold (26) is subjected to ultrasonic vibration, thereby The stacked plurality of mesh bodies (20) cut out the rectangular stacked body, and form a fusion line (12) on each of the four sides of the laminated body, and the fusion bonding line (12) is fused by the fibers (11). And fixing the plurality of net bodies (20) into one body, thereby forming a multi-layer filter screen (14a), or a cushion (14b), or a lying mat (14c), or a cushion (14d), or a TV protector Eye net (14f).

Π. Folding filter screen of the invention and preparation method thereof

1. Construction of the folding screen of the present invention

Referring to Figures 2 to 4, the folding screen of the present invention comprises:

a shaped member (30) including an inner peripheral region (303);

a net body (20) having at least one piece and being rectangular when unfolded, the net body (20) being received in the inner peripheral region (303) of the shaped member (30), wherein the net body can be a non-woven fabric The mesh body (20) of the present invention is a mesh fabric comprising a plurality of warp fibers (11) and a plurality of weft fibers (11), and is a braid. The rectangular net body (20) is divided into a plurality of rectangular small meshes (21) arranged side by side, and each two adjacent small mesh pieces (21) are connected by a straight line edge, and the net body (20) is each The straight line is a fold line (22) and is folded into a pleated structure in which the plurality of small meshes (21) are continuously waved.

In a specific implementation of the present invention, the shaped member (30) is a rectangular frame body (30a), and the frame body (30a) is formed by joining four rectangular pieces (31), each of which (31) The two long sides are bent in the same direction and protruded with a rib (310), and a guiding groove (311) is formed between the two ribs (310), and the small mesh (21) is topped by the two long sides thereof The two ribs (310) of the guide groove (311) are provided with two cover nets (33) in the inner peripheral region (303) of the frame body (30a), and the two cover nets (33) The front and rear covers sandwich the mesh body (20) in a folded shape, and the mesh body (20) is positioned in the inner peripheral region (303) of the frame body (30a).

In a specific implementation of the invention, the mesh size of the cover net is larger than the mesh size of the net body. In one preferred embodiment, the mesh size of the cover net (33) is 2 to 10 times the mesh size of the net body (20).

In a specific implementation of the present invention, the frame body (30a) has a forward opening (300) and a rear opening (301). A plurality of reinforcing strips (302) are provided to support the mesh body (20).

Referring to FIG. 7, in a specific implementation of the present invention, the at least one mesh body (20) is a plurality of mesh bodies (20), and each of the mesh bodies (20) has a plurality of polygonal lines (22). The plurality of mesh bodies (20) are stacked one on top of the other, and the corresponding fold lines (22) are stacked together. The folded lines (22) of the plurality of net bodies (20) are fused together by ultrasonic processing.

Referring to FIG. 14 and FIG. 15, in a specific implementation of the present invention, the at least one net body (20) is a plurality of independent net bodies (20), and the plurality of net bodies (20) are juxtaposed and not The overlapping manner is disposed in the inner peripheral region (303) of the positioning member (30). A spacer mesh (32) is disposed between two adjacent mesh bodies (20) to prevent two adjacent mesh bodies (20) from overlapping each other.

Referring to FIG. 16, in a specific implementation of the present invention, the positioning member (30) is a bag body (30b) having an opening (304) at the end for the view. The mesh body (20) is placed inside the bag body (30b) via the opening (304).

Referring to Figures 17-19, in a specific implementation of the present invention, the mesh body (20) is woven to include a plurality of three-dimensional honeycomb structures (14) in an array, and each of the honeycomb structures (14) is composed of a plurality of honeycomb structures (14). The warp fibers (11) are arranged along a first concave curved surface (140) and a plurality of the zonal fibers (11) are arranged along a second concave curved surface (141), wherein the first The concave curved surface (140) and the second concave curved surface (141) intersect each other.

Referring to FIG. 2, a specific embodiment of the present invention for improving the filtering effect is in a continuous wave framing structure, wherein the distance between two adjacent peaks is the width w, and the distance from the peak to the valley is the depth d. The ratio of the depth d to the width w is greater than 1.5, wherein, in view of the wind resistance problem, in the preferred embodiment, the aspect ratio is between 1.5 and 20.

11. The method for manufacturing the folding screen of the present invention

Referring to Figures 2 and 5, the folding screen of the present invention is constructed by using at least one piece of mesh body (20), wherein the mesh body (20) comprises a plurality of warp fibers. (11) and a plurality of mesh fabrics of the weft fibers (11), and the mesh body (20) is provided with a plurality of fibers which are fused by the fibers (11) by ultrasonic processing. The fusion line (220) is such that the fusion line (220) separates the mesh body (20) from the plurality of contour regions (13), and each contour region (13) is a rectangular small mesh (21). That is, the rectangular net body (20) is divided into a plurality of rectangular small meshes (21) arranged side by side by the fusion bonding line (220), and each of the two adjacent small mesh pieces (21) is a fusion bonding line ( 220) Connected to the straight sides, and then the net body (20) is folded into a fold line (22) for each of the straight sides to form a pleated structure in which the plurality of small nets (21) are continuous waves. Referring to FIG. 5, in a specific embodiment of the present invention, the ultrasonic processing method includes an ultrasonic generating means (27), an upper mold (270), and one having at least one convex strip (272). a lower mold (271), the mesh body (20) is placed between the upper mold (270) and the lower mold (271), and the upper mold (270) and the lower mold (271) convex strip (272) Pressing, the ultrasonic wave generating means (27) causes ultrasonic vibration of the upper mold (270), and the fuse line (220) is formed on the net body (20).

Referring to FIG. 6, in a preferred embodiment of the present invention, the at least one network body (20) is a plurality of network bodies (20), and the plurality of network bodies (20) are sequentially stacked. The body (20) is placed between the upper mold (270) and the lower mold (271), and the upper mold (270) is pressed against the convex strip (272) of the lower mold (271), and the ultrasonic wave is applied thereto. Generating means (27) to cause ultrasonic vibration of the upper mold (270), thereby forming the plurality of fusion lines (220) on the plurality of stacked net bodies (20), the fusion line (220) The fibers (11) are fused to each other, and the plurality of mesh bodies (20) are integrally fixed, and each of the fusion bonding wires (220) is used as a polygonal line (22).

IV. The fabric of the invention is functional

The fabric used in the technology of the present invention may be a cushion, a cushion, a cushion, a curtain, a sieve, a TV eye net or a folding screen, and the mesh of the folding screen may also be a non-woven fabric. In order to enhance the functionality of the above-mentioned various fabrics or non-woven fabrics, such as sterilization, antibacterial, anti-mildew, anti-mite, negative ion, far infrared, fire, anti-static, anti-electromagnetic and odor-free, TVOCs, etc. The effect of healthy health such as contaminants, the present invention may be blended with a thermoplastic elastomer (TPE) and a plurality of functional particles in the non-woven fabric, or the fiber used, the functional microparticles being selected from the group consisting of submicron Tourmaline, titanium dioxide, nano bamboo charcoal, zinc oxide, copper oxide, iron oxide, silicon oxide, tungsten oxide, manganese oxide, cobalt oxide, nickel oxide, silver nanoparticles, chitin, enzyme, photocatalyst, microcapsule, nano One or more particles of precious metals such as copper, zinc, gold, platinum, palladium, and rhodium. Wherein, the microcapsule is coated with an organic energy material, and the functional material is a natural plant extract essential oil, which is selected from the group consisting of lavender, lemon, eucalyptus, rosemary, eucalyptus, tea tree, sandalwood, bergamot Mandarin, pine, jasmine, rose, chamomile, ylang-ylang, basil, geranium, Melaleuca, stalk, musk, myrrh, cinnamon, anise, frankincense, orange, mint, cedar, patchouli, rose grass, clove, One or more natural essential oils such as grape sleeves, benzoin, ginger, lemongrass, and marjoram. The material of the microcapsules is selected from one or more of the covering materials including chitin, polyurethane elastic, and thermoplastic elastomer. Wherein, the fiber of the present invention is blended with a thermoplastic elastomer (TPE), so that the fiber has better elasticity, and the elastic particles of the fiber are used to exert an optimum effect on the functional particles, and the fiber is woven. Made into a mesh body, which is motivated by the principles of air flow, cold and heat, fiber vibration and friction. Particles themselves piezoelectric effect, thermoelectric effect, catalytic effect, photoelectric effect, catalytic effect, catalytic effect, slow release effect, odor neutralization to achieve fully effective sterilization, antibacterial, anti-mildew, anti-mite, negative ion, far infrared, fire, Anti-static, anti-electromagnetic wave and eliminate the odor, hair, TV0Cs, PMx and other pollutants and other healthy automatic air purification. Furthermore, when the fiber blended with the thermoplastic elastomer and the microcapsule containing the essential oil, the elastomer can avoid the rapid evaporation of the essential oil, and the essential oil can be released in a near quantitative manner, avoiding waste and improving durability. Sex.

1. The washing fastness test of the present invention (testing conditions: humidity 58%, temperature 29 °C) Table 1 (Ion/cc)

As shown in Table 1, the good fastness was maintained before and after the test, and the amount of negative ions generated was not reduced by washing.

1 1. Deodorization and antibacterial efficacy test of the present invention

The deodorizing and antibacterial efficacy test of the fabric woven by the fiber of the present invention was as follows. Table 2 shows the results of the elimination of the concentration of acetic acid (C C00H) by the fabric of the present invention according to the JEM 1467 test method for measuring the concentrations of ammonia (N) and acetaldehyde (C CHO). From Table 2, it was found that the fabric of the present invention has a better deodorizing performance.

Table 2

1 1 . Antibacterial efficacy test of the present invention

The results of the antibacterial efficacy test of the fabric woven by the fiber of the present invention are shown in Table 3-5.

table 3

Table 4

It is known from Table 3 that the ASTM E 2149-01 test method and Table 4 show that the JIS Z2911 and ASTM G21-96 test methods prove that the fiber has better antibacterial and antifungal properties when the nano silver particles are added to the present invention. . It is understood from Table 5 that the AATCC 147 test method has an excellent antibacterial effect when the artificial enzyme is added to the present invention.

Iii. Aromatic long-lasting efficacy test of the present invention

Aroma durability test of fabrics woven from the fibers of the present invention. From the results of Table 6, it is revealed that the present invention has an effective aroma effect for three months, and the method of the present invention and the produced fiber can ensure the durability of the aromatic oil in the added microcapsules.

Table 6

Further, the results of the following table were obtained by GC-MS testing of the natural essential oil component contained in the fiber of the present invention.

It is found from Table 7 that the net body of the present invention can effectively contain the cleansing power of natural essential oil components. Table 7

Compound name Compound name (English) CAS number Test result Detector detection result Detection limit (Chinese) (ug) Limit (ug) (ug/g) (ug/g) Acetone Acetone 000067-64-1 0.38 0.1 0.25 0.06

2-methylpentanyl 2-methylpentane 000107-83-5 0.11 0.1 0.07 0.06

1,1-dimethyl 1 , 1 -Dimethylal lene 000598-25-5 0.48 0.1 0.31 0.06 Propadiene

2,4-Dimethyl 2,4-dimethylHexane 000589-43-5 0.22 0.1 0.14 0.06

3,3-dimethyl 3,3-dimethylHexane 000563-16-6 0.14 0.1 0.09 0.06

2,3-Dimethyl 2,3-dimethylHexane 000584-94-1 0.16 0.1 0.11 0.06

4-methylheptane 4-methylHeptane 000589-53-7 0.12 0.1 0.07 0.06

2,4-Dimethyl 2, 4 -Dimethyl he tane 002213-23-2 0.18 0.1 0.12 0.06 Geng

4-methyloctane 4-methylOctane 002216-34-4 0.13 0.1 0.08 0.06 p-isopropylola PARA CYMENE 000099-87-6 5.62 0.1 3.64 0.06 Benzene

A-pinene. alpha. -pipene 000080-56-8 36.74 0.1 23.78 0.06 fennel Fenchene 000471-84-1 0.19 0.1 0.12 0.06 Camphore 000 phen-92-5 2.06 0.1 1.33 0.06 decene SABINENE 003387-41- 5 21.76 0.1 14.09 0.06

B-pinene Pseudopinene 000127-91-3 164.98 0.1 106.78 0.06 Octanal n-0ctanal 000124-13-0 0.35 0.1 0.23 0.06 p-cymene p-Cymene 000099-87-6 6.58 0.1 4.26 0.06 Lemon oil LIMONENE 000138-86-3 213.81 0.1 138.39 0.06 r-terpinene Gamma-Terpinene 000099-85-4 29.63 0.1 19.18 0.06 Isodeceneene Terpinolene 000586-62-9 1.85 0.1 1.20 0.06

D-3-decene D-3-carene 013466-78-9 0.98 0.1 0.64 0.06 isopropenyl group 1 sopropenyl toluene 026444-18-8 12.83 0.1 8.30 0.06 benzene

Iv. Antistatic efficacy test of the present invention

According to AATCC 756-1995 Temperature 20 ° C Humidity 40% RH From the following Table 8, it was found that the web woven by the fiber of the present invention has good antistatic performance.

Table 8

According to UL 94-97 method, it is found from the following Table 9 that the net body of the present invention has long-term fireproof capability VTM-0 Table 9

Vi. Summary of main experimental test results

The main experimental test results summary table and testing unit of the present invention are as follows:

V. Conclusion

Therefore, with the above structural design, it can be concluded that the present invention does have the following advantages and features:

1. The fabric of the present invention can be used as a cushion, a cushion, a cushion, a curtain, a TV eye net, a filter for an air conditioning system, or a filter for a business machine to enhance the performance of various fabrics.

2. The folding screen made of the fabric of the invention has better filtering effect than the conventional filter screen, whether it is designed by single layer, multi-layer or multi-channel structure.

3. The fiber woven fabric of the present invention can greatly improve the convenience of processing and save man-hours when combined with ultrasonic processing.

4. The folding screen of the present invention contains functional particles, and even when the fiber is blended with a thermoplastic elastomer (TPE), the folding filter has sterilization, antibacterial, anti-mildew, anti-mite, negative ion, far infrared, Fire, anti-static, anti-electromagnetic waves and the elimination of odor, TVOCs and other pollutants and other health and health effects. When the bokeh filter is made of fiber woven, the functional particles are mixed in the fiber to enhance the aforementioned effects.

5. When the micro-capsule containing the plant extract essential oil is added to the folding filter of the invention, the folding filter can have the function of embellishing the natural plant aroma, and with the flow of the fluid, the essential oil can be volatilized in an appropriate amount to reach the natural The effect of plant aroma. The microcapsules are coated with a thermoplastic elastomer to provide a long-lasting fragrance.

Claims

Rights request

What is claimed is: 1 . A mesh fabric comprising at least one sheet-shaped mesh body, wherein the mesh body is a mesh-like braid comprising a plurality of warp fibers and a plurality of weft fibers, the mesh body being laid There is at least one fusion line formed by ultrasonically fusing the fibers to each other, and the mesh is separated from the at least one contour region by the fusion line.

2. The mesh fabric of claim 1, wherein the at least one mesh body is a plurality of mesh bodies, and the plurality of mesh bodies are sequentially stacked, and the contour regions of the plurality of mesh bodies are also Superimposed.

3. The mesh fabric of claim 1, wherein the fabric is a sieve, a cushion, a cushion, a cushion, a curtain or a television eye net, wherein the contour area is The shape of the fabric.

4. The mesh fabric of claim 3, wherein the curtain sheet has a rectangular shape, the number of the fusion lines is at least two, and is a straight line, and the fusion line is distributed in parallel on the curtain sheet. Two long sides or two short sides.

5. The mesh fabric of claim 1, wherein the fabric is a screen, the plurality of fusion lines are plural, and the plurality of fusion lines divide the mesh into a plurality of contour regions. Each of the contour regions forms a rectangular small mesh, and each of the two adjacent small mesh sheets is a fold line which is folded into a bokeh structure in which the plurality of small mesh sheets are continuous waves.

6. The mesh fabric of claim 1, wherein the fabric is a screen for a transaction machine.

7. The mesh fabric of claim 1, wherein the transaction machine is a computer host, a hard disk drive, a projector or a copy machine.

8. The net-like fabric according to claim 1, wherein the fusing line is formed by ultrasonically fusing the fibers of the net body to each other.

9. The mesh fabric of claim 1, wherein the fusion line is a closed loop and the contoured region forms a contour of the fabric.

10. The mesh fabric of claim 1, wherein the fabric comprises a plurality of layers of the mesh, the weld line of each of the meshes being a closed loop and Forming a contoured area of a fabric, and the contoured area of the plurality of layers of mesh is sequentially superposed, and the contoured area is provided with at least one fusion or fusion line segment, the fusion point or the junction The line segment is formed by ultrasonic processing of the fibers of the plurality of layers of the mesh body.

The mesh fabric of claim 1, wherein the top surface of the fabric is provided with a cloth layer having a coefficient of friction greater than a coefficient of friction of the net body.

12. The woven fabric according to claim 1, wherein the fiber is made of a polyolefin, and is internally mixed with a thermoplastic elastomer (TPE) and a plurality of functional particles, the functional property. The microparticles are selected from the group consisting of submicron tourmaline, titanium dioxide, nano bamboo charcoal, zinc oxide, copper oxide, iron oxide, silicon oxide, tungsten oxide, manganese oxide, cobalt oxide, nickel oxide, silver nanoparticles, chitin, and enzymes. , photocatalyst, nano precious metal copper, zinc, gold, platinum, palladium, rhodium or one of a plurality of particles.

13. The woven fabric of claim 12, wherein the functional microparticles are microcapsules, and the microcapsules are coated with an organic energy material, wherein the functional material is a natural plant extract essential oil, Selected from include lavender, lemon, eucalyptus, rosemary, eucalyptus, tea tree, sandalwood, bergamot, pine, jasmine, rose, chamomile, ylang-ylang, basil, geranium, white stalk, stem stalk, musk , one or more natural essential oils, myrrh, cinnamon, fennel, frankincense, orange, mint, cedar, patchouli, rose grass, clove, grape sleeve, benzoin, ginger, lemongrass, marjoram, etc. The material of the capsule is selected from one or more of the covering materials including chitin, polyurethane elastomer, and thermoplastic elastomer.

14. A bokeh screen comprising:

a fixed piece comprising an inner peripheral region;

a net body having at least one piece and being rectangular when unfolded, the net body being received in the inner peripheral region of the shaped member, wherein the net body comprises a plurality of warp fibers and a plurality of weft fibers a mesh-like braid, and the rectangular net body is divided into a plurality of rectangular small meshes arranged side by side, and each two adjacent small meshes are connected by a straight line edge, and the net body is a broken line with each of the straight line sides. The folding structure is formed into a continuous wave of the plurality of small meshes.

The pleated screen according to claim 14, wherein the shaped member is a rectangular frame, and the frame is formed by connecting four rectangular pieces, and the two long sides of each piece Each of the two ribs is formed with a guiding groove, and the small ribs are respectively abutted against the two ridges of the guiding groove by the two long sides thereof, and the frame body is Two nets are added to the inner circumference area, and the two nets are clamped to the net body before and after, so that the net body is positioned in the inner peripheral area of the frame body.

The pleated filter according to claim 14, wherein the front opening and the rear opening of the frame are respectively provided with a plurality of reinforcing strips for supporting the net body.

17. The gusset filter according to claim 14, wherein the fold line of the net body is super The sonic processing method causes the fibers to be fused to each other.

The pleated screen according to claim 14, wherein the at least one net body is a plurality of net bodies, each of the net bodies has the fold line, and the plurality of net bodies are stacked one on another. And the corresponding fold lines are stacked together.

19. The gusset screen of claim 18, wherein the overlapping fold lines of the plurality of mesh bodies are fused together by ultrasonic machining.

The framing screen of claim 14, wherein the at least one net body is a plurality of independent net bodies, and the plurality of net bodies are disposed in a juxtaposed and non-overlapping manner. The inner circumference of the positioning member.

21. The pleated screen of claim 20, wherein a spacer is interposed between two adjacent nets to prevent two adjacent nets from overlapping each other.

The pleated screen of claim 14, wherein the mesh body is woven to include a plurality of three-dimensional honeycomb structures in an array, each of the honeycomb structures being formed by a plurality of the warp fibers A first concave arc surface arrangement and a plurality of the zonal fibers are arranged along a second concave curved surface, wherein the first concave curved surface and the second concave curved surface intersect each other.

The pleated screen of claim 14, wherein the locating member is a bag body having an opening at one end for the mesh body to be placed inside the bag body through the opening.

The pleated screen according to claim 14, wherein the distance between two adjacent peaks in the bokeh structure is a width, and the distance from the peak to the trough is a depth, and the depth and the depth thereof are deep. The width ratio is greater than 1.5.

25 . The plenum filter according to claim 24, wherein the aspect ratio is between 1.5 and 20.

The pleated screen according to claim 14, wherein the fiber is made of a polyolefin, and the mixture is mixed with a thermoplastic elastomer (TPE) and a plurality of functional particles, and the function is The particles are selected from the group consisting of sub-micron tourmaline, titanium dioxide, nano-charcoal, zinc oxide, copper oxide, iron oxide, silicon oxide, tungsten oxide, manganese oxide, cobalt oxide, nickel oxide, silver nanoparticles, chitin, One or more particles of enzyme, photocatalyst, copper precious metal, zinc, gold, platinum, palladium, rhodium.

The pleated filter of claim 26, wherein the functional microparticles are microcapsules, and the microcapsules are coated with an organic energy material, wherein the functional material is a natural plant extracting essential oil, Department Selected from include lavender, lemon, eucalyptus, rosemary, eucalyptus, tea tree, sandalwood, bergamot, pine, jasmine, rose, chamomile, ylang-ylang, basil, geranium, white stalk, stem stalk, musk , one or more natural essential oils, myrrh, cinnamon, fennel, frankincense, orange, mint, cedar, patchouli, rose grass, clove, grape sleeve, benzoin, ginger, lemongrass, marjoram, etc. The material of the capsule is selected from one or more of the covering materials including chitin, polyurethane elastomer, and thermoplastic elastomer.

28. A method of manufacturing a woven fabric, comprising at least one piece of mesh body, wherein the mesh body is a mesh woven body comprising a plurality of warp fibers and a plurality of weft fibers, and then The sonic processing method causes the mesh body to be provided with at least one fusion line formed by fusing the fibers to each other, so that the fusion line separates the mesh body from at least one contour area, and the contour area is used as the contour area The body shape of the fabric.

The method of manufacturing a mesh fabric according to claim 28, wherein the ultrasonic processing method comprises an ultrasonic wave generating means, an upper mold, and a first lower mold, the mesh body Firstly, the upper mold is placed between the upper mold and the first lower mold, and the upper mold is closed with the first lower mold, and the ultrasonic vibration is generated by the ultrasonic generating means, and the ultrasonic wave is generated by the ultrasonic wave. Acoustic wave so that the mesh body is provided with at least one fusion line formed by fusing the fibers to each other, and the fusion line separates the mesh body from at least one contour area, and the contour area is used as the The body shape of the fabric is then cut along the line by a cutting method to complete the manufacture of the fabric.

30. The method of manufacturing a mesh fabric according to claim 29, wherein the cutting method may further include a second lower mold, wherein the second lower mold is provided with the fusion line a cutter having a similar contour shape, the mesh body is placed between the upper mold and the second lower mold, and the upper mold is closed with the second lower mold, and the upper mold is made by the ultrasonic generating means Ultrasonic vibration is generated, and the cutter is cut along the fusion line by the second lower mold.

The method for manufacturing a mesh fabric according to claim 28, wherein the ultrasonic processing method comprises an ultrasonic generating means, an upper mold, and a plurality of upper and lower molds attached to the upper mold. a hob, the one end of the net body is wound by a first reel, and the other end is passed between the upper mold and the first lower mold, and the upper mold is driven by the ultrasonic generating means. Ultrasonic vibration is generated, and the net body is cut into a plurality of long strips by the plurality of hobs, and the fusion line is formed on each of two broad sides of each mesh, and then a second volume is formed Rolling up the plurality of long strips, releasing the plurality of strips from the second reel, and cutting the plurality of strips into a plurality of equal lengths by a cutting method a rectangular small net body, each of the rectangular small net bodies including two parallel frit lines and the wheel between the frit lines The rectangular area of the rectangle is used as a screen, or a fabric, or a cushion, or a cushion, or a cushion, or a curtain sheet, or a TV eye net.

The method of manufacturing a mesh fabric according to claim 31, wherein the cutting means comprises an ultrasonic generating means, an upper die, and at least one cutter which is vertically opposed to the upper die, Acoustic vibration is generated by the ultrasonic generating means, so that the plurality of long strips pass between the upper mold and the cutting knife, and the plurality of long strips are fed by the cutting knife The plurality of rectangular small net bodies are cut out, and the other two sides of each rectangular small net body are each formed with a fusion line, and the fusion line is also formed by fusing the fibers to each other.

The method for manufacturing a mesh fabric according to claim 28, wherein the at least one mesh body is a plurality of mesh bodies, the plurality of mesh bodies are sequentially stacked, and the outline of the plurality of mesh bodies The districts are also superimposed in sequence.

The method for manufacturing a mesh fabric according to claim 28, wherein the ultrasonic processing method comprises an ultrasonic generating means, an upper mold, and a third lower mold, the third lower The mold is provided with at least one elongated rib, such that the mesh body is located between the upper mold and the third lower mold, and the ultrasonic vibration is generated by the ultrasonic wave by the ultrasonic generating means, and then The ridge is pressed into the upper mold to form the mesh body to form at least one of the fusion splicing lines, until the plurality of parallel fused lines are disposed on the net body, so that two adjacent fusion splicing lines are formed. a rectangular contour area, each of the contour areas being a small mesh, and the network body is further divided into a plurality of rectangular small meshes arranged side by side, and each of the two adjacent small meshes has a sintering The wires are connected, and each of the fusion lines is used as a fold line to fold the mesh body into a continuous wave bokeh structure.

35. - A kind of folding screen, the system includes:

a fixed piece comprising an inner peripheral region;

a plurality of webs having a rectangular shape and being rectangular when unfolded, the net body being received in the inner peripheral region of the shaped member, wherein the net body is a non-woven fabric, and the rectangular net body is divided into a plurality of sequentially side by side Each of the two adjacent small meshes is connected by a straight line edge, and the net body is folded into a folding structure such that the plurality of small meshes are continuous waves.

36. The pleated screen of claim 35, wherein the shaped member is a rectangular frame, the frame is formed by joining four rectangular pieces, and the two long sides of each piece Each of the two ribs is formed with a guiding groove, and the small ribs are respectively abutted against the two ridges of the guiding groove by the two long sides thereof, and the frame body is Two nets are added to the inner circumference area, and the two nets are clamped to the net body before and after, so that the net body is positioned in the inner peripheral area of the frame body.

37. The pleated screen of claim 36, wherein the frame is forwardly opening and backward A plurality of reinforcing strips are added to the openings to support the net body.

38. The gusset screen of claim 35, wherein the locating member is a bag body having an opening at one end for the mesh body to be placed inside the bag body through the opening.

39. The gusset filter of claim 35, wherein the distance between two adjacent peaks in the bokeh structure is a width, and the distance from the peak to the valley is a depth, and the depth and the depth thereof are deep. The width ratio is greater than 1.5.

40. The plenum filter of claim 39, wherein the aspect ratio is between 1.5 and 20.

The pleated screen according to claim 35, wherein the non-woven fabric is mixed with a plurality of functional particles selected from the group consisting of sub-micron tourmaline, titanium dioxide, and nano bamboo charcoal. , zinc oxide, copper oxide, iron oxide, silicon oxide, tungsten oxide, manganese oxide, cobalt oxide, nickel oxide, silver nanoparticles, chitin, enzyme, photocatalyst, nano precious metal copper, zinc, gold, platinum, palladium, One or more microparticles in the microcapsules.

42. The pleated screen of claim 41, wherein the microcapsule is coated with an organic energy material, wherein the functional material is a natural plant extract essential oil, which is selected from the group consisting of lavender and lemon. , eucalyptus, rosemary, eucalyptus, tea tree, sandalwood, bergamot, pine, jasmine, rose, chamomile, ylang ylang, basil, geranium, white stalk, stem stalk, musk, myrrh, cinnamon, fennel, One or more natural essential oils of frankincense, orange, mint, cedar, patchouli, rose grass, clove, grape sleeve, benzoin, ginger, lemongrass, marjoram, etc., and the material of the microcapsule is selected from One or more of the cladding materials of chitin, polyurethane elastomer, and thermoplastic elastomer.