CN213972976U - Knitted fabric capable of absorbing ultraviolet rays - Google Patents
Knitted fabric capable of absorbing ultraviolet rays Download PDFInfo
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- CN213972976U CN213972976U CN202022600850.9U CN202022600850U CN213972976U CN 213972976 U CN213972976 U CN 213972976U CN 202022600850 U CN202022600850 U CN 202022600850U CN 213972976 U CN213972976 U CN 213972976U
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Abstract
The utility model discloses an absorb ultraviolet knitted fabric, its technical scheme main points are including top layer, back up coat, bottom, the back up coat still includes a plurality of even crossbands of range, with the vertical retort of the perpendicular setting of crossband and the winding strip on the vertical retort, wind the strip mainly by high concentration zinc oxide polyester fiber and the fire-retardant polyester fiber of cladding at high concentration zinc oxide polyester fiber outer wall and constitute, be equipped with the insulating layer between back up coat and the bottom, the insulating layer is including the thermal-insulated gasbag that is the elasticity form and fill the asbestos fiber between thermal-insulated gasbag, be equipped with the connecting pipe between the adjacent thermal-insulated gasbag, the centre of insulating layer bonds and has two-layer water proof membrane, and the connecting pipe both sides are arranged in to the water proof membrane, provide a firm resistant, absorb ultraviolet ray, waterproof thermal-insulated knitted fabric.
Description
Technical Field
The utility model belongs to the technical field of the weaving, especially, relate to an ultraviolet absorption's knitted fabric.
Background
The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually interlooping the yarns, and is different from the woven fabric in the form of the yarns in the fabric, and the knitting is divided into weft knitting and warp knitting.
The prior Chinese patent with publication number CN208232521U discloses a composite bamboo fiber knitted fabric, which comprises a top surface, wherein a reinforcing layer is arranged at the bottom of the top surface, transverse strips are arranged inside the reinforcing layer, winding strips are arranged outside the transverse strips, and leakage holes are formed in the surfaces of the transverse strips. The utility model discloses a be equipped with back up coat and connecting strip, also can guarantee thermal giving off when being favorable to increasing surface fabric intensity, perforate the processing with the vertical retort through the small opening, then utilize and fasten small opening and vertical retort around the strip, increase the bulk strength of surface fabric, link together first intermediate layer and second intermediate layer through the connecting strip, thereby carry out abluent in-process to the surface fabric, the effect is dragged in the tensile that increases the surface fabric, thereby increase the elasticity degree of surface fabric, make the clothes as the surface fabric, heat discharge through the through-hole with the health production, utilize first intermediate layer, elastic layer and second intermediate layer increase thermal conduction effect, utilize the back up coat to increase thermal effect that gives off, bamboo fiber can increase the ventilation effect of surface fabric.
Although the knitted fabric has the heat dissipation and ventilation effects and does not have the function of ultraviolet resistance, the ultraviolet ray accounts for about 6% of the sunlight, and can penetrate through the knitted fabric to reach the skin, so that the skin loses elasticity, and wrinkles and becomes rough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the technical problem who exists to provide a firm, ultraviolet absorption, waterproof thermal-insulated knitted fabric.
The purpose of the utility model is realized like this: the utility model provides an absorb ultraviolet knitted fabric, includes top layer, back up coat, bottom, the back up coat still includes a plurality of even crossbands of range, with the vertical retort of the perpendicular setting of crossband and the winding strip of winding on the vertical retort, the winding strip mainly comprises high concentration zinc oxide polyester fiber and the fire-retardant polyester fiber of cladding at high concentration zinc oxide polyester fiber outer wall, be equipped with the insulating layer between back up coat and the bottom, the insulating layer is including the thermal-insulated gasbag that is elastic form and the asbestos fiber of packing between the thermal-insulated gasbag, be equipped with the connecting pipe between the adjacent thermal-insulated gasbag, the centre of insulating layer bonds and has two-layer water proof membrane, and the connecting pipe both sides are arranged in to the water proof membrane.
By adopting the technical scheme, the reinforcing layer also comprises a plurality of transverse bars which are uniformly arranged, vertical bars which are vertically arranged with the transverse bars and winding bars which are wound on the vertical bars, the structural stability of the reinforcing layer is ensured by the transverse bars and the vertical bars, the winding bars mainly comprise high-concentration zinc oxide polyester fibers and flame-retardant polyester fibers which coat the outer walls of the high-concentration zinc oxide polyester fibers, because the high-concentration zinc oxide has extremely strong ultraviolet absorption function, the resistance of the reinforcing layer to ultraviolet rays is enhanced, the flame retardance of the reinforcing layer is increased by the flame-retardant polyester fibers, a heat insulation layer is arranged between the reinforcing layer and the bottom layer, the heat insulation layer comprises elastic heat insulation air bags and asbestos fibers which are filled between the heat insulation air bags, a connecting pipe is arranged between the adjacent heat insulation air bags, the heat insulation performance of the knitted fabric is increased by the heat insulation layer, and the heat insulation effect can be effectively improved by the heat insulation air bags and the asbestos fibers, guarantee that the heat can not pierce through the insulating layer, increase knitted fabric's result of use, be convenient for connect thermal-insulated gasbag through the connecting pipe, connecting pipe and thermal-insulated gasbag an organic whole are connected, make the structure firm, and the centre of insulating layer bonds and has two-layer water proof membrane, and the connecting pipe both sides are arranged in to the water proof membrane, and thermal-insulated gasbag runs through the water proof membrane and bonds with the water proof membrane, makes the connection firm, increases knitted fabric's waterproof nature through the water proof membrane.
The utility model discloses further set up to: the horizontal bar is equipped with the through-hole, and the through-hole just runs through vertical bar and through-hole adaptation, the horizontal bar all adopts bamboo fibre with vertical bar.
Through adopting above-mentioned technical scheme, the horizontal bar is provided with the through-hole, and the through-hole just runs through vertical bar and through-hole adaptation, and the horizontal bar all adopts bamboo fibre with vertical bar, and bamboo fibre can increase the ventilation effect of surface fabric, and the weaving of horizontal bar and vertical bar is connected the intensity that increases the surface fabric, through winding on the vertical bar around the strip, restricts the removal of horizontal bar and vertical bar, makes the structure more stable.
The utility model discloses further set up to: the cross section of the winding strip is in a round corner rectangle shape.
Through adopting above-mentioned technical scheme, be fillet rectangle around the strip cross-section, increased the width around the strip, make the winding number of turns around strip and vertical retort still less, make the winding more convenient, wind the clearance between the strip when reducing the winding, increase the performance that the back up coat absorbed ultraviolet, and through increasing tensile strength and the winding back of winding around the strip more neat, increase knitted fabric's life.
The utility model discloses further set up to: the top layer and the bottom layer are formed by natural silk, terylene and spandex through weft knitting.
By adopting the technical scheme, the top layer and the bottom layer are formed by adopting natural silk, terylene and spandex through weft knitting, so that the top layer and the bottom layer can absorb sweat, the safety and comfort performance of the fabric can be effectively improved, the good air permeability and sweat absorption of the fabric are ensured, and the fabric is suitable for people working in a high-temperature environment for a long time to wear and use.
The utility model discloses further set up to: the upper end and the lower end of the heat insulation air bag are provided with small holes.
Through adopting above-mentioned technical scheme, the upper and lower both ends of thermal-insulated gasbag are equipped with the aperture, and the air passes through the aperture circulation, and thermal-insulated gasbag is heated the inflation, and gas in with thermal-insulated gasbag is washed out through the aperture under the elastic action, blows off steam, increases the gas permeability of insulating layer to reduce knitted fabric's temperature, use more nice and cool comfortable.
The utility model discloses further set up to: the waterproof membrane is a PTFE membrane or a PU membrane.
Through adopting above-mentioned technical scheme, the waterproof membrane adopts PTFE membrane or PU membrane, can effective moisture penetrate the waterproof membrane through PTFE membrane or PU membrane, has good chemical stability, corrosion resistance, leakproofness and good ageing resistance endurance, increases knitted fabric's life.
The utility model has the advantages that:
1. run through the through-hole on the horizontal bar and will wind the strip winding on the vertical bar through the vertical bar, make horizontal bar and vertical bar be connected firmly, difficult not hard up guarantees the structural stability of back up coat.
2. The winding strip is composed of the high-concentration zinc oxide polyester fiber and the flame-retardant polyester fiber, so that the ultraviolet absorption function and the good flame retardance of the winding strip are improved, and the ultraviolet resistance of the knitted fabric is improved.
3. The heat insulation performance of the heat insulation layer is improved through the heat insulation air bag and the asbestos fibers, the air permeability is improved through the small holes in the heat insulation air bag, hot air is blown away, and the use is more comfortable.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the knitted fabric of the present invention;
FIG. 2 is a schematic structural diagram of an embodiment of the reinforcing layer of the present invention;
FIG. 3 is a schematic structural view of an embodiment of the winding bar of the present invention;
reference number in the figure, 1, top layer; 2. a reinforcement layer; 21. a horizontal bar; 211. a through hole; 22. vertical bars; 23. Winding the strip; 231. high concentration zinc oxide polyester fibers; 232. flame-retardant polyester fiber; 3. a bottom layer; 4. a thermal insulation layer; 41. a heat-insulating air bag; 411. a small hole; 42. asbestos fibers; 43. a connecting pipe; 5. a water-resistant membrane.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described below with reference to fig. 1 to 3:
the utility model provides an absorb knitting surface fabric of ultraviolet ray, including top layer 1, back up layer 2, bottom 3, back up layer 2 still includes a plurality of crossbars 21 that arrange evenly, with the vertical retort 22 of crossbars 21 perpendicular setting, and twine around strip 23 on vertical retort 22, back up layer 2 guarantees the steadiness of structure through crossbars 21 and vertical retort 22, it mainly comprises high concentration zinc oxide polyester fiber 231 and the fire-retardant polyester fiber 232 of cladding in high concentration zinc oxide polyester fiber 231 outer wall to wind strip 23, because high concentration zinc oxide has extremely strong ultraviolet absorption's function, thereby strengthened back up layer 2 to the resistance to ultraviolet ray, increase the fire resistance of back up layer 2 through fire-retardant polyester fiber 232, be provided with insulating layer 4 between back up layer 2 and bottom 3, insulating layer 4 is including the thermal-insulated gasbag 41 that is elastic form, and the asbestos fibre 42 of packing between thermal-insulated gasbag 41, be provided with connecting pipe 43 between adjacent thermal-insulated gasbag 41, increase knitted fabric's heat-proof quality through insulating layer 4, can effectively improve thermal-insulated effect through thermal-insulated gasbag 41 and asbestos fiber 42, guarantee that the heat can not pierce through insulating layer 4, increase knitted fabric's result of use, be convenient for connect thermal-insulated gasbag 41 through connecting pipe 43, connecting pipe 43 and thermal-insulated gasbag 41 body coupling, it is firm to make the structure, it has two-layer water proof membrane 5 to bond in the middle of insulating layer 4, connecting pipe 43 both sides are arranged in to water proof membrane 5, thermal-insulated gasbag 41 runs through water proof membrane 5 and bonds with water proof membrane 5, it is firm to make the connection, waterproof nature through water proof membrane 5 increase knitted fabric.
The cross-section of the winding strip 23 is in a round corner rectangle, the width of the winding strip 23 is increased, the number of winding turns of the winding strip 23 and the vertical strip 22 is reduced, the winding is more convenient, the gap between the winding strips 23 is reduced, the ultraviolet absorption performance of the reinforcing layer 2 is improved, the tensile strength of the winding strip 23 is increased, the winding is more tidy, and the service life of the knitted fabric is prolonged.
The top layer 1 and the bottom layer 3 are formed by natural silk, terylene and spandex through weft knitting, so that the top layer 1 and the bottom layer 3 can absorb sweat, the safety and comfort performance of the fabric can be effectively improved, the good air permeability and sweat absorption of the fabric are ensured, and the fabric is suitable for being worn and used by people working in a high-temperature environment for a long time.
The upper end and the lower end of the heat insulation air bag 41 are provided with the small holes 411, air circulates through the small holes 411, the heat insulation air bag 41 is heated to expand, air in the heat insulation air bag 41 is flushed out through the small holes 411 under the elastic action, hot air is blown away, the air permeability of the heat insulation layer 4 is increased, the temperature of the knitted fabric is reduced, and the knitted fabric is cooler and more comfortable to use.
The waterproof membrane 5 is a PTFE membrane or a PU membrane, effective moisture can penetrate through the waterproof membrane 5 through the PTFE membrane or the PU membrane, the waterproof membrane has excellent chemical stability, corrosion resistance and sealing performance and good ageing resistance, and the service life of the knitted fabric is prolonged.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (6)
1. The knitted fabric capable of absorbing ultraviolet rays comprises a top layer (1), a reinforcing layer (2) and a bottom layer (3), and is characterized in that the reinforcing layer (2) further comprises a plurality of transverse strips (21) which are uniformly arranged, vertical strips (22) which are perpendicular to the transverse strips (21), and winding strips (23) which are wound on the vertical strips (22), each winding strip (23) mainly comprises high-concentration zinc oxide polyester fibers (231) and flame-retardant polyester fibers (232) which are coated on the outer walls of the high-concentration zinc oxide polyester fibers (231), a heat insulation layer (4) is arranged between the reinforcing layer (2) and the bottom layer (3), each heat insulation layer (4) comprises elastic heat insulation air bags (41) and asbestos fibers (42) filled between the heat insulation air bags (41), a connecting pipe (43) is arranged between every two adjacent heat insulation air bags (41), and two waterproof films (5) are bonded in the middle of each heat insulation layer (4), the waterproof membrane (5) is arranged on two sides of the connecting pipe (43).
2. The knitted fabric capable of absorbing ultraviolet rays according to claim 1, wherein the horizontal strips (21) are provided with through holes (211), the vertical strips (22) are matched with the through holes (211) and penetrate through the through holes (211), and bamboo fibers are adopted for the horizontal strips (21) and the vertical strips (22).
3. A knitted fabric according to claim 2, characterised in that the cross-section of the wound strip (23) is in the shape of a rounded rectangle.
4. The knitted fabric capable of absorbing ultraviolet rays according to claim 3, wherein the top layer (1) and the bottom layer (3) are formed by weft knitting natural silk, polyester and spandex.
5. The knitted fabric capable of absorbing ultraviolet rays according to claim 4, wherein the heat insulating air bag (41) is provided with small holes (411) at upper and lower ends thereof.
6. The knitted fabric capable of absorbing ultraviolet rays according to claim 5, wherein the waterproof film (5) is a PTFE film or a PU film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600850.9U CN213972976U (en) | 2020-11-11 | 2020-11-11 | Knitted fabric capable of absorbing ultraviolet rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600850.9U CN213972976U (en) | 2020-11-11 | 2020-11-11 | Knitted fabric capable of absorbing ultraviolet rays |
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| Publication Number | Publication Date |
|---|---|
| CN213972976U true CN213972976U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022600850.9U Active CN213972976U (en) | 2020-11-11 | 2020-11-11 | Knitted fabric capable of absorbing ultraviolet rays |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103294A (en) * | 2021-10-29 | 2022-03-01 | 上海郎哲实业有限公司 | High-strength breathable wear-resistant cotton-polyester interwoven fabric |
-
2020
- 2020-11-11 CN CN202022600850.9U patent/CN213972976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114103294A (en) * | 2021-10-29 | 2022-03-01 | 上海郎哲实业有限公司 | High-strength breathable wear-resistant cotton-polyester interwoven fabric |
| CN114103294B (en) * | 2021-10-29 | 2023-07-21 | 深圳市娜尔思时装有限公司 | High-strength breathable wear-resistant cotton-polyester interwoven fabric |
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