CN112959749A - Melt-blown activated carbon non-woven fabric - Google Patents

Melt-blown activated carbon non-woven fabric Download PDF

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Publication number
CN112959749A
CN112959749A CN202110165807.0A CN202110165807A CN112959749A CN 112959749 A CN112959749 A CN 112959749A CN 202110165807 A CN202110165807 A CN 202110165807A CN 112959749 A CN112959749 A CN 112959749A
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China
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layer
activated carbon
fabric
woven fabric
protective layer
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CN202110165807.0A
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Chinese (zh)
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不公告发明人
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention discloses a melt-blown activated carbon non-woven fabric which comprises an external antibacterial protective layer, an activated carbon non-woven fabric base layer, a waterproof protective layer and a heat insulation fabric layer, wherein a wear-resistant lug is fixedly arranged at the upper end of the external antibacterial protective layer, the activated carbon non-woven fabric base layer is positioned below the external antibacterial protective layer, a limiting hole is formed in the activated carbon non-woven fabric base layer, the lower end of a lateral sponge is arranged on the side edge of the upper end of a bamboo charcoal fiber base layer, the lower end of the bamboo charcoal fiber base layer is connected with a kapok fiber fabric layer, and a tencel fiber fabric layer is attached to the lower portion of the kapok fiber fabric layer. This melt-blown activated carbon non-woven fabrics can play good ventilative radiating effect when the too high a large amount of perspires of external weather temperature, improves holistic comfort level in the use, and can reduce its breaking occur's possibility when receiving external force to pull, guarantees the tensile of self and pulls the performance to can play good fire-retardant fire prevention effect.

Description

Melt-blown activated carbon non-woven fabric
Technical Field
The invention relates to the technical field of non-woven fabrics, in particular to a melt-blown activated carbon non-woven fabric.
Background
The non-woven fabric can be called as non-woven fabric or knitted cotton, the non-woven fabric is not interwoven and knitted by a plurality of yarns, fibers are bonded together by a physical method, most of the non-woven fabrics are produced by taking polypropylene as a raw material through steps of high-temperature melting, spinning and the like, and the non-woven fabric has the advantages of moisture resistance, air permeability, light weight, no toxicity, no irritation, recyclability and the like, so the non-woven fabric is widely applied in modern life.
However, the existing nonwoven fabrics have several problems:
the whole ventilation and heat dissipation effects of the existing non-woven fabric are poor in the use process, so that the comfort level in normal use is easily affected due to the poor ventilation and heat dissipation of the existing non-woven fabric when a large amount of sweat is produced in hot outside weather, and the practicability of the non-woven fabric is greatly reduced;
two, current non-woven fabrics are not convenient for play good fire-retardant fire prevention effect at the in-process of application, and the tensile strength of self is relatively poor simultaneously to the phenomenon that fracture damage appears easily when receiving external force and dragging, and then influence the life of self.
We have therefore proposed a melt-blown activated carbon nonwoven fabric in order to solve the problems set forth above.
Disclosure of Invention
The invention aims to provide a melt-blown activated carbon non-woven fabric, which solves the problems that the whole ventilation and heat dissipation effect of the existing non-woven fabric in the market is poor in the using process, so that the comfort level in normal use is easily influenced due to poor ventilation and heat dissipation of the non-woven fabric when the non-woven fabric is hot and sweaty in the outside weather, the practicability of the non-woven fabric is greatly reduced, a good flame-retardant and fireproof effect is not conveniently realized in the using process, meanwhile, the tensile strength of the non-woven fabric is poor, the phenomenon of fracture and damage is easily caused when the non-woven fabric is pulled by external force, and the service life of the non-woven fabric is further influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a melt-blown activated carbon non-woven fabric comprises an external antibacterial protective layer, an activated carbon non-woven fabric base layer, a waterproof protective layer and a heat-insulating fabric layer, wherein a wear-resistant lug is fixedly mounted at the upper end of the external antibacterial protective layer, a guide through hole is formed in the external antibacterial protective layer, a supporting vertical plate is fixedly connected at the lower end of the external antibacterial protective layer, the activated carbon non-woven fabric base layer is mounted below the supporting vertical plate, the activated carbon non-woven fabric base layer is located below the external antibacterial protective layer, a limiting hole is formed in the activated carbon non-woven fabric base layer, a linking cavity is formed in the activated carbon non-woven fabric base layer, a fragrance dispersing capsule is mounted on the inner side of the linking cavity, a communicating transverse pipe is connected to the side of the fragrance dispersing capsule, an air nozzle is mounted above the communicating transverse pipe and mounted on the inner side of the limiting hole, and a collecting fabric is mounted below the activated carbon non-woven, and the lower end of the side of the collected fabric is fixedly provided with a lateral sponge, the lower end of the lateral sponge is arranged on the side of the upper end of the bamboo charcoal fiber bottom layer, the bamboo charcoal fiber bottom layer is positioned below the collected fabric, the lower end of the bamboo charcoal fiber bottom layer is connected with a kapok fiber fabric layer, a tencel fiber fabric layer is arranged below the kapok fiber fabric layer in a fitting manner, the tencel fiber fabric layer is positioned at the upper end of the waterproof protective layer, the waterproof protective layer is arranged between the tencel fiber fabric layer and the heat insulation fabric layer, and the heat insulation fabric layer is arranged on the inner side of the bamboo charcoal fiber bottom layer and the waterproof protective layer.
Preferably, the wear-resistant bumps are uniformly distributed on the outer side of the external antibacterial protective layer at equal intervals, the wear-resistant bumps are uniformly provided with guide through holes, and the external antibacterial protective layer and the supporting vertical plate are of an integrated structure.
Preferably, the supporting vertical plate and the activated carbon non-woven fabric base layer are vertically distributed, the activated carbon non-woven fabric base layer is uniformly distributed with limiting holes, and the limiting holes in the activated carbon non-woven fabric base layer and the guiding through holes in the external antibacterial protective layer are positioned on the same vertical straight line.
Preferably, the inner wall of the connecting cavity and the outer wall of the fragrance dispersing capsule are mutually attached, the connecting cavity is uniformly distributed on the inner side of the activated carbon non-woven fabric base layer, and the fragrance dispersing capsule is arranged in the uniformly distributed connecting cavity.
Preferably, the fragrance dispersing capsules are communicated with each other through the communicating transverse pipes, the upper ends of the communicating transverse pipes are fixedly connected with air nozzles at equal intervals, and the air nozzles are arranged in the limiting holes.
Preferably, the fiber layer is installed to the avris of collecting the surface fabric, and the avris on fiber layer is connected with the elastic webbing, the outside fixed mounting on fiber layer has upper gasbag ball, and the avris on fiber layer is connected with the slant positioning cloth to the avris fixedly connected with of slant positioning cloth stretches.
Preferably, the lateral sponges are symmetrically arranged about a vertical central axis of the bamboo charcoal fiber bottom layer, the lateral sponges are vertically distributed with the bamboo charcoal fiber bottom layer and the collecting fabric, and the bamboo charcoal fiber bottom layer and the collecting fabric are connected with each other through the lateral sponges.
Preferably, the fiber layer and the elastic band are interwoven, the upper and lower surfaces of the elastic band are fixedly provided with the upper layer air bag ball, and the inner part of the upper layer air bag ball is filled with inert gas.
Preferably, an X-shaped structure is formed between the oblique positioning cloth strips and the stretching cloth strips, and the oblique positioning cloth strips and the stretching cloth strips are interwoven with the fiber silk layer and the elastic belt strips.
Compared with the prior art, the invention has the beneficial effects that: the melt-blown activated carbon non-woven fabric can play a good role in ventilation and heat dissipation when a large amount of sweat is produced due to overhigh outside weather temperature, the overall comfort level of the use is improved, the possibility of breakage of the melt-blown activated carbon non-woven fabric is reduced when the melt-blown activated carbon non-woven fabric is pulled by external force, the pulling resistance of the melt-blown activated carbon non-woven fabric is ensured, and a good flame-retardant and fireproof effect can be played;
1. the anti-wear protective layer is provided with the guide through holes, the anti-wear bumps are uniformly distributed on the outer side of the external anti-bacterial protective layer at equal intervals, so that a good anti-wear effect can be achieved in the use process, meanwhile, the guide through holes in the external anti-bacterial protective layer and the limiting holes in the activated carbon non-woven fabric base layer are mutually aligned, so that external air can conveniently flow inwards to ensure the whole ventilation effect, meanwhile, fragrance can be emitted outwards in the use process through the mutual matching of the fragrance emission capsules, the communication transverse pipes and the air nozzles, and the comfort level in the whole use process is further improved;
2. the bamboo charcoal fiber bottom layer is arranged, so that sweat can be gathered and absorbed when a large amount of sweat is produced due to overhigh external temperature, and meanwhile, the sweat can be guided into the collecting fabric under the action of lateral sponge through the absorption of the bamboo charcoal fiber bottom layer on the sweat, and the collecting fabric, the guide through hole and the limiting hole are positioned on the same straight line, so that the evaporation of the sweat can be effectively accelerated after air enters the guide through hole and the limiting hole;
3. be provided with the cellosilk layer, utilize the cellosilk layer, the elastic webbing, crisscross weaving each other between slant location cloth and the tensile cloth, thereby can guarantee holistic use strength, avoid easily appearing cracked phenomenon when receiving external force and dragging, simultaneously again because of the equal fixedly connected with upper air bag ball of the upper and lower terminal surface of elastic webbing, thereby upper air bag ball is heated when taking place to catch fire and is broken, the inside inertia of upper air bag ball outwards flows this moment, and then can play fire-retardant effect of putting out a fire through outside effusion inert gas.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of an external antibacterial protective layer and an abrasion-resistant bump according to the present invention;
FIG. 4 is a schematic side view of the supporting vertical plate and the activated carbon non-woven fabric substrate according to the present invention;
FIG. 5 is a schematic top view of the obliquely oriented and stretched fabric strips of the present invention;
FIG. 6 is a schematic side view of the fiber layer and elastic band side structures of the present invention;
FIG. 7 is a schematic view of the three-dimensional structure of the lateral sponge and bamboo charcoal fiber bottom layer of the present invention.
In the figure: 1. an external antibacterial protective layer; 2. a wear-resistant bump; 3. a guide through hole; 4. supporting a vertical plate; 5. an activated carbon non-woven fabric base layer; 6. a limiting hole; 7. a joining cavity; 8. a fragrance emitting capsule; 9. the horizontal pipe is communicated; 10. an air jet; 11. collecting the fabric; 12. lateral sponges; 13. a bamboo charcoal fiber bottom layer; 14. a layer of fiber filaments; 15. an elastic band; 16. an upper layer air bag ball; 17. obliquely positioning the cloth strips; 18. stretching the cloth strip; 19. a kapok fiber fabric layer; 20. a tencel fiber fabric layer; 21. a waterproof protective layer; 22. a heat insulation fabric layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a melt-blown activated carbon non-woven fabric comprises an external antibacterial protective layer 1, a wear-resistant lug 2, a guide through hole 3, a supporting vertical plate 4, an activated carbon non-woven fabric base layer 5, a limiting hole 6, a connecting cavity 7, a fragrance dispersing capsule 8, a communicating horizontal pipe 9, an air jet 10, a collecting fabric 11, a lateral sponge 12, a bamboo charcoal fiber base layer 13, a fiber layer 14, an elastic band 15, an upper air bag ball 16, an oblique positioning cloth strip 17, a stretching cloth strip 18, a kapok fiber fabric layer 19, a tencel fiber fabric layer 20, a waterproof protective layer 21 and a heat insulation fabric layer 22, wherein the upper end of the external antibacterial protective layer 1 is fixedly provided with the wear-resistant lug 2, the upper end of the external antibacterial protective layer 1 is provided with the guide through hole 3, the lower end of the external antibacterial protective layer 1 is fixedly connected with the supporting vertical plate 4, the activated carbon non-woven fabric base layer 5 is arranged below the supporting vertical plate 4, and the activated carbon non-woven, a limiting hole 6 is arranged on the activated carbon non-woven fabric base layer 5, a connecting cavity 7 is arranged inside the activated carbon non-woven fabric base layer 5, a fragrance dispersing capsule 8 is arranged on the inner side of the connecting cavity 7, the lateral side of the fragrance dispersing capsule 8 is connected with a communicating horizontal pipe 9, an air jet 10 is arranged above the communicating horizontal pipe 9, the air jet 10 is arranged on the inner side of the limiting hole 6, a collecting fabric 11 is arranged below the activated carbon non-woven fabric base layer 5, a lateral sponge 12 is fixedly arranged at the lower end of the lateral side of the collecting fabric 11, the lower end of the lateral sponge 12 is arranged at the upper end lateral side of the bamboo charcoal fiber bottom layer 13, the bamboo charcoal fiber bottom layer 13 is positioned below the collecting fabric 11, the lower end of the bamboo charcoal fiber bottom layer 13 is connected with a kapok fiber fabric layer 19, a tencel fiber fabric layer 20 is attached below the kapok fiber fabric layer 19, the tencel fiber fabric layer 20 is positioned at, and the waterproof protective layer 21 is installed in the middle of the tencel fiber fabric layer 20 and the heat insulation fabric layer 22, and the heat insulation fabric layer 22 is installed on the inner side of the bamboo charcoal fiber bottom layer 13 and the waterproof protective layer 21.
The wear-resisting lug 2 is in the equidistant evenly distributed in the outside of external antibiotic protective layer 1, and has evenly seted up direction through-hole 3 on the wear-resisting lug 2 to external antibiotic protective layer 1 with support between the riser 4 structure as an organic whole, thereby can improve the wear resistance of external antibiotic protective layer 1 self through wear-resisting lug 2 at the evenly distributed of external antibiotic protective layer 1 surface, improve holistic life.
Support for the vertical distribution between riser 4 and the active carbon non-woven fabrics basic unit 5, and evenly distributed has spacing hole 6 on the active carbon non-woven fabrics basic unit 5, and spacing hole 6 on the active carbon non-woven fabrics basic unit 5 and the direction through-hole 3 on the external antibacterial protection layer 1 are located same vertical straight line, utilize direction through-hole 3 and spacing hole 6 to be located same vertical straight line, thereby can conveniently improve the air permeability when using, be convenient for make inside gas outside mediation.
Linking up the inner wall of cavity 7 and the outer wall that capsule 8 was dispersed to fragrant smell and laminating each other, and linking up cavity 7 at the inboard evenly distributed of active carbon non-woven fabrics basic unit 5 to evenly distributed's linking cavity 7 is inside all to install fragrant smell and disperses capsule 8, and fragrant smell is dispersed capsule 8 and is linked up and laminate each other between the cavity 7, and then can guarantee that fragrant smell disperses capsule 8 and is linking up the inside stability of cavity 7.
Violently manage 9 intercommunications each other through the intercommunication between capsule 8 is dispersed to fragrant smell, and the equidistant fixedly connected with air jet 10 in upper end of violently managing 9 of intercommunication to air jet 10 all sets up in the inside of spacing hole 6, thereby violently manage 9 through the intercommunication between capsule 8 is dispersed to fragrant smell and can make things convenient for fragrant smell that disperses the inside diffusion of capsule 8 outwards to disperse through air jet 10, utilizes the fragrant smell that air jet 10 dispersed and then can improve the comfort level when using.
The side of collecting surface fabric 11 installs cellosilk layer 14, and the side of cellosilk layer 14 is connected with elastic strip 15, and the outside fixed mounting of cellosilk layer 14 has upper air bag ball 16, and the side of cellosilk layer 14 is connected with slant location cloth 17 to the side fixedly connected with tensile cloth 18 of slant location cloth 17, utilize the slant location cloth 17 and the tensile cloth 18 of the 14 avris of cellosilk layer and then can guarantee the tensile strength when using.
The lateral sponges 12 are symmetrically arranged about a vertical central axis of the bamboo charcoal fiber bottom layer 13, the lateral sponges 12 are vertically distributed with the bamboo charcoal fiber bottom layer 13 and the collecting fabric 11, the bamboo charcoal fiber bottom layer 13 and the collecting fabric 11 are connected with each other through the lateral sponges 12, and sweat absorbed by the bamboo charcoal fiber bottom layer 13 can be transmitted to the collecting fabric 11 through the lateral sponges 12.
The fiber layer 14 and the elastic band 15 are interwoven with each other, the upper layer airbag ball 16 is fixedly mounted on the upper surface and the lower surface of the elastic band 15, the inert gas is filled in the upper layer airbag ball 16, and the inert gas filled in the upper layer airbag ball 16 can play a role in flame retardance and fire extinguishment through the inert gas after the inner part of the upper layer airbag ball 16 is broken when fire occurs.
An X-shaped structure is formed between the oblique positioning cloth strips 17 and the stretching cloth strips 18, the oblique positioning cloth strips 17 and the stretching cloth strips 18 are woven with the fiber silk layer 14 and the elastic strip 15 in a staggered mode, and the oblique positioning cloth strips 17 and the stretching cloth strips 18 are woven with each other to improve the overall use strength.
The working principle is as follows: when the melt-blown activated carbon non-woven fabric is used, firstly, as shown in figures 1-7, when the non-woven fabric is used, the whole wear-resisting property can be ensured in the using process through the wear-resisting convex blocks 2 uniformly distributed on the outer side of the external antibacterial protective layer 1, meanwhile, because the guide through holes 3 on the external antibacterial protective layer 1 and the limiting holes 6 on the activated carbon non-woven fabric base layer 5 are positioned on the same straight line, the external air can conveniently flow inwards, so that the whole ventilation effect can be ensured, when the external temperature is too high and a large amount of perspiration exists, the flowing sweat is absorbed by the bamboo charcoal fiber bottom layer 13, the bamboo charcoal fiber bottom layer 13 absorbs the sweat and then is absorbed by the lateral sponge 12, the absorbed sweat is then transmitted to the collecting fabric 11, the collecting fabric 11 is positioned on the same straight line with the guide through holes 3 and the limiting holes 6, so that when the external air flows inwards to the guide through holes 3 and the limiting holes 6, the flow upwards of the collecting fabric 11 can The evaporation speed of sweat, so as to improve the comfort of the whole body in use;
as shown in fig. 1, 2, 5 and 6, since the connecting cavities 7 are uniformly formed in the activated carbon non-woven fabric substrate 5, and the fragrance emitting capsules 8 are installed in the connecting cavities 7, fragrance emitted from the fragrance emitting capsules 8 is sprayed out through the communicating horizontal pipes 9 and the air nozzles 10 during use to be emitted, comfort when the non-woven fabric is used can be further improved by using the emitted fragrance, and since the fiber filament layer 14, the elastic band 15, the slant positioning cloth 17 and the stretching cloth 18 are woven in a mutually staggered manner, the overall use strength can be improved by weaving the four mutually staggered manners, the phenomenon that the non-woven fabric is easy to break when being pulled by external force is avoided, the practicability of the non-woven fabric is improved, when the non-woven fabric is on fire, the upper layer air sac balls 16 installed on the upper and lower surfaces of the elastic band 15 are heated to break, the inert gas inside the upper layer air bag ball 16 is sprayed outwards after being heated and broken, and a good flame retardant effect can be achieved through the sprayed inert gas.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a melt-blown activated carbon non-woven fabrics, includes external antibiotic protective layer (1), activated carbon non-woven fabrics basic unit (5), waterproof protective layer (21) and thermal-insulated surface fabric layer (22), its characterized in that: the upper end of the external antibacterial protective layer (1) is fixedly provided with a wear-resistant lug (2), a guide through hole (3) is formed in the external antibacterial protective layer (1), the lower end of the external antibacterial protective layer (1) is fixedly connected with a supporting vertical plate (4), an activated carbon non-woven fabric base layer (5) is arranged below the supporting vertical plate (4), the activated carbon non-woven fabric base layer (5) is positioned below the external antibacterial protective layer (1), a limiting hole (6) is formed in the activated carbon non-woven fabric base layer (5), a linking cavity (7) is formed in the activated carbon non-woven fabric base layer (5), a fragrance dispersing capsule (8) is arranged on the inner side of the linking cavity (7), the side of the fragrance dispersing capsule (8) is connected with a communicating transverse pipe (9), an air jet (10) is arranged above the communicating transverse pipe (9), and the air jet (10) is arranged on the inner side of the limiting hole (6), a collecting fabric (11) is arranged below the active carbon non-woven fabric base layer (5), and the lower end of the side of the collecting fabric (11) is fixedly provided with a lateral sponge (12), the lower end of the lateral sponge (12) is arranged on the side of the upper end of the bamboo charcoal fiber bottom layer (13), and the bamboo charcoal fiber bottom layer (13) is positioned below the collecting fabric (11), the lower end of the bamboo charcoal fiber bottom layer (13) is connected with a kapok fiber fabric layer (19), and a tencel fiber fabric layer (20) is attached and arranged below the kapok fiber fabric layer (19), the tencel fiber fabric layer (20) is positioned at the upper end of the waterproof protective layer (21), and the waterproof protective layer (21) is arranged in the middle of the tencel fiber fabric layer (20) and the heat insulation fabric layer (22), and the heat insulation fabric layer (22) is arranged on the inner sides of the bamboo charcoal fiber bottom layer (13) and the waterproof protective layer (21).
2. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: the wear-resistant convex blocks (2) are uniformly distributed on the outer side of the external antibacterial protective layer (1) at equal intervals, guide through holes (3) are uniformly formed in the wear-resistant convex blocks (2), and the external antibacterial protective layer (1) and the supporting vertical plate (4) are of an integrated structure.
3. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: the vertical supporting plate (4) and the activated carbon non-woven fabric base layer (5) are vertically distributed, the activated carbon non-woven fabric base layer (5) is uniformly distributed with limiting holes (6), and the limiting holes (6) in the activated carbon non-woven fabric base layer (5) and the guide through holes (3) in the external antibacterial protective layer (1) are located on the same vertical straight line.
4. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: the inner wall of the connecting cavity (7) is attached to the outer wall of the fragrance dispersing capsule (8), the connecting cavity (7) is uniformly distributed on the inner side of the activated carbon non-woven fabric base layer (5), and the fragrance dispersing capsule (8) is arranged inside the connecting cavity (7) which is uniformly distributed.
5. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: the fragrance dispersing capsules (8) are communicated with each other through a communicating transverse pipe (9), the upper ends of the communicating transverse pipes (9) are fixedly connected with air nozzles (10) at equal intervals, and the air nozzles (10) are arranged in the limiting holes (6).
6. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: fiber layer (14) are installed to the avris of collecting surface fabric (11), and the avris of fiber layer (14) is connected with elastic band (15), the outside fixed mounting of fiber layer (14) has upper air bag ball (16), and the avris of fiber layer (14) is connected with slant positioning cloth (17) to the tensile cloth (18) of avris fixedly connected with of slant positioning cloth (17).
7. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: the lateral sponges (12) are symmetrically arranged about a vertical central axis of the bamboo charcoal fiber bottom layer (13), the lateral sponges (12) are vertically distributed with the bamboo charcoal fiber bottom layer (13) and the collecting fabric (11), and the bamboo charcoal fiber bottom layer (13) and the collecting fabric (11) are connected with each other through the lateral sponges (12).
8. The melt-blown activated carbon nonwoven fabric according to claim 6, characterized in that: the fiber yarn layer (14) and the elastic band (15) are interwoven, the upper surface and the lower surface of the elastic band (15) are fixedly provided with an upper-layer airbag ball (16), and inert gas is filled in the upper-layer airbag ball (16).
9. The melt-blown activated carbon nonwoven fabric according to claim 1, characterized in that: an X-shaped structure is formed between the oblique positioning cloth strips (17) and the stretching cloth strips (18), and the oblique positioning cloth strips (17) and the stretching cloth strips (18) are interwoven with the fiber yarn layer (14) and the elastic belt strips (15).
CN202110165807.0A 2021-02-07 2021-02-07 Melt-blown activated carbon non-woven fabric Pending CN112959749A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211280063U (en) * 2019-11-28 2020-08-18 江苏江南创新海绵有限公司 Flame-retardant heat-preservation sponge
CN211379668U (en) * 2019-11-26 2020-09-01 泉州市福润海绵有限公司 Deodorant mold cup sponge
CN111761886A (en) * 2020-07-07 2020-10-13 广州聚宝地针织品有限公司 Sweat-absorbing and deodorant fabric
CN211968631U (en) * 2019-12-31 2020-11-20 启东和安无纺材料有限公司 High-barrier breathable non-woven fabric
CN212097767U (en) * 2020-04-14 2020-12-08 苏州辉龙净化过滤有限公司 Novel non-woven fabric

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN211379668U (en) * 2019-11-26 2020-09-01 泉州市福润海绵有限公司 Deodorant mold cup sponge
CN211280063U (en) * 2019-11-28 2020-08-18 江苏江南创新海绵有限公司 Flame-retardant heat-preservation sponge
CN211968631U (en) * 2019-12-31 2020-11-20 启东和安无纺材料有限公司 High-barrier breathable non-woven fabric
CN212097767U (en) * 2020-04-14 2020-12-08 苏州辉龙净化过滤有限公司 Novel non-woven fabric
CN111761886A (en) * 2020-07-07 2020-10-13 广州聚宝地针织品有限公司 Sweat-absorbing and deodorant fabric

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