CN220482759U - Warm-keeping three-dimensional channel cloth and down product thereof - Google Patents
Warm-keeping three-dimensional channel cloth and down product thereof Download PDFInfo
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- CN220482759U CN220482759U CN202320973324.8U CN202320973324U CN220482759U CN 220482759 U CN220482759 U CN 220482759U CN 202320973324 U CN202320973324 U CN 202320973324U CN 220482759 U CN220482759 U CN 220482759U
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- 239000004744 fabric Substances 0.000 title claims abstract description 185
- 238000003491 array Methods 0.000 claims abstract description 3
- 238000009958 sewing Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 6
- 241000272525 Anas platyrhynchos Species 0.000 claims description 3
- 241000272814 Anser sp. Species 0.000 claims description 3
- 238000013329 compounding Methods 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 19
- 239000004753 textile Substances 0.000 abstract description 3
- 210000003746 feather Anatomy 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000037361 pathway Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 230000035699 permeability Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a warm-keeping three-dimensional channel cloth and a down product thereof, and relates to the technical field of textile, wherein the three-dimensional channel cloth comprises a first fabric, a second fabric and a plurality of first vertical liners, the plurality of first vertical liner arrays are arranged between the first fabric and the second fabric, one end of each first vertical liner in the plurality of first vertical liners is fixedly connected with the first fabric, and the other end of each first vertical liner in the plurality of first vertical liners is fixedly connected with the second fabric; a warm-keeping channel is formed between every two adjacent first vertical liners. According to the utility model, the first vertical liners are arranged in an array to connect the first fabric and the second fabric, so that a three-dimensional warm-keeping channel is formed, down can be uniformly filled, a cool body feeling area is avoided, and the warm-keeping effect of the channel cloth is effectively improved.
Description
Technical Field
The utility model relates to the technical field of textile, in particular to a warm-keeping three-dimensional channel cloth and a down product thereof.
Background
The channel cloth is a composite cloth with a plurality of channels and is commonly used for filling down products such as down clothes, down quilts or down sleeping bags, and the like, so the channel cloth is also called down cloth, down proof cloth and down proof cloth. Referring to fig. 1, the conventional channel cloth is formed by directly penetrating upper and lower layers of fabric with a seam to form a plurality of flat structure channels, the seam joints between the flat structure channels cannot be filled with down, a cool region is easy to form, cold air can be driven in at the seam joints, and the warm effect of the channel cloth is easy to be reduced.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a warm-keeping three-dimensional channel fabric and a down product thereof.
The utility model provides a warm-keeping three-dimensional channel fabric which comprises a first fabric, a second fabric and a plurality of first vertical liners, wherein a plurality of first vertical liner arrays are arranged between the first fabric and the second fabric, one end of each first vertical liner in the plurality of first vertical liners is fixedly connected with the first fabric, and the other end of each first vertical liner in the plurality of first vertical liners is fixedly connected with the second fabric; a warm keeping channel is formed between every two adjacent first vertical liners;
one end of each first vertical lining in the plurality of first vertical linings is provided with a joint edge, the joint edge and the first facing material are jointed together based on a seamless joint process, the other end of each first vertical lining in the plurality of first vertical linings is provided with a sewing edge, and the sewing edge and the second facing material are sewn together based on a sewing line;
the first fabric is two layers of film-sticking cloth with 100% nylon, the two layers of film-sticking cloth with 100% nylon are formed by compounding PTFE films and 100% nylon cloth, the second fabric is 300T polyester water-splashing-preventing liner cloth, and the first vertical lining is polyester warp knitting plain cloth.
Specifically, the warm-keeping channel comprises a rectangular structure channel, a parallelogram structure channel, a trapezoid structure channel or a triangle structure channel.
Specifically, the three-dimensional channel cloth further comprises a third fabric, and the third fabric is positioned below the second fabric;
a plurality of second vertical liners are arranged between the second fabric and the third fabric in an array manner, and the second vertical liners and the first vertical liners are staggered;
one end of each second vertical lining in the plurality of second vertical linings is fixedly connected with the second fabric, and the other end of each second vertical lining in the plurality of second vertical linings is fixedly connected with the third fabric;
the warm keeping channel is formed between every two adjacent second vertical liners.
Specifically, the thermal insulation channel is filled with down.
Specifically, the down feather comprises duck down feather, goose down feather or duck-goose mixed down feather.
The utility model also provides a down product which is formed based on the three-dimensional channel cloth and is a down garment.
Compared with the prior art, the utility model has the beneficial effects that:
the first lining fixedly connected with the first fabrics and the second fabrics are arranged in the array, a plurality of three-dimensional warm-keeping channels can be formed between the first fabrics and the second fabrics, and the channel cloth can be filled with down, so that the channel cloth has enough thickness everywhere, a cool body sensing area is prevented from being formed on the channel cloth, and the warm-keeping effect of the channel cloth is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a conventional duct cloth;
FIG. 2 is a schematic view of a three-dimensional channel fabric in an embodiment of the present utility model;
FIG. 3 is a schematic exploded view of a three-dimensional channel fabric according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a rectangular structural channel in an embodiment of the present utility model;
FIG. 5 is a schematic view of a parallelogram-structured channel in an embodiment of the utility model;
FIG. 6 is a schematic diagram of a channel of trapezoidal configuration in an embodiment of the present utility model;
FIG. 7 is a schematic view of a triangular structured channel in an embodiment of the utility model;
FIG. 8 is a schematic diagram of two staggered stereo channels in an embodiment of the present utility model.
In the attached drawings, 1, a first fabric; 2. down feather; 3. a second fabric; 4. a first vertical liner; 41. attaching edges; 42. stitching the edges; 5. a third fabric; 6. and a second vertical lining.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Fig. 2 shows a schematic structural diagram of a three-dimensional channel fabric in an embodiment of the present utility model, where the three-dimensional channel fabric includes a first fabric 1, a second fabric 3, and a plurality of first vertical liners 4, the plurality of first vertical liners 4 are arranged between the first fabric 1 and the second fabric 3 in an array, one end of each first vertical liner 4 in the plurality of first vertical liners 4 is fixedly connected with the first fabric 1, and the other end of each first vertical liner 4 in the plurality of first vertical liners 4 is fixedly connected with the second fabric 3; a warm keeping channel is formed between every two adjacent first vertical liners 4.
Specifically, the thermal insulation channel is filled with down feather 2, and the down feather 2 comprises duck down, goose down or duck-goose mixed down.
Through the first lining 4 fixed connection first face fabric 1 of array setting a plurality of and second face fabric 3, can form a plurality of three-dimensional cold-proof passageways between first face fabric 1 and second face fabric 3, make everywhere of passageway cloth can all fill full down 2 to make everywhere of passageway cloth have sufficient thickness, avoid forming the cold district of body sense on the passageway cloth, effectively improve the cold-proof effect of passageway cloth.
The first vertical lining 4 can prop open the first fabric 1 and the second fabric 3, so that the down feather 2 is conveniently filled in the three-dimensional warm-keeping channel, and the production efficiency is improved; the three-dimensional warm-keeping channel can increase the movable space of the down feather 2, so that the down feather 2 is not easy to squeeze together, the fluffiness degree of the down feather 2 is improved, more air can be locked, and the warm-keeping effect of the channel cloth is further improved.
Fig. 3 shows a schematic exploded structure of a three-dimensional channel fabric in an embodiment of the present utility model, one end of each first vertical liner 4 of the plurality of first vertical liners 4 has a bonding edge 41, and the bonding edge 41 and the first fabric 1 are bonded together based on a seamless bonding process.
Specifically, the first vertical lining 4 and the first fabric 1 are fixedly connected by adopting a seamless bonding process, if at least one of the first vertical lining 4 and the first fabric 1 is a synthetic fiber fabric, the first vertical lining and the first fabric 1 can be directly welded and bonded by an ultrasonic sewing machine, or can be welded and bonded by an ultrasonic sewing machine by matching with an adhesive film, and can be bonded by glue; if the first vertical lining 4 and the first fabric 1 are both non-synthetic fiber fabrics, only the adhesive film can be matched for welding and bonding by an ultrasonic sewing machine or bonding by glue.
The first fabric 1 is an upper layer of three-dimensional channel cloth and is far away from a human body; the first vertical lining 4 and the first fabric 1 are fixedly connected based on the seamless lamination process, no needle and line or needle seam exists, the integrity of the first fabric 1 is guaranteed, the windproof and waterproof performances of the channel fabric are improved, the warm-keeping effect is improved, and the fabric is attractive and durable, and does not leak down or drill down.
In addition, the other end of each first vertical lining 4 in the plurality of first vertical linings 4 is provided with a sewing edge 42, the sewing edge 42 and the second fabric 3 are sewn together based on sewing threads, the processing is convenient, the firmness degree is high, and the separation degree between all channels is ensured.
The first vertical lining 4 is in a Z-shaped structure, so that a space in the channel cloth can be effectively separated to form a three-dimensional warm-keeping channel, workers can conveniently fix the space between the first fabric 1 and the second fabric 3, and the weaving difficulty of the three-dimensional channel cloth is reduced; moreover, the first vertical lining 4 has high flexibility in arrangement, is favorable for optimizing the three-dimensional channel modeling, and is convenient for forming warm-keeping channels with various shapes and structures.
In some embodiments, the thermal pathway comprises a rectangular structural pathway, a parallelogram structural pathway, a trapezoid structural pathway, or a triangle structural pathway.
Fig. 4 shows a schematic diagram of a rectangular structural channel in an embodiment of the present utility model, where the rectangular structural channel includes a rectangular structural channel or a square structural channel, and the processing difficulty is relatively low, so that it can be ensured that the down 2 is uniformly distributed in the channel fabric and is as fluffy as possible, which is beneficial to reducing heat dissipation, and the channel fabric can obtain a good warm-keeping effect by matching with the high-fluffy down 2.
Fig. 5 shows a schematic diagram of a parallelogram structure channel in an embodiment of the present utility model, the parallelogram structure channel has no right angle, the stability of the parallelogram structure channel after being filled with down 2 is slightly higher than that of the rectangular structure channel after being filled with down 2, the interface gap between down 2 and the first vertical liner 4 is smaller, and the attaching edge 41 and the sewing edge 42 of the first vertical liner 4 are staggered up and down, so that heat loss to the outside along the edge of the first vertical liner 4 can be reduced to a certain extent, the warm-keeping effect is better, and even the channel cloth with small gram weight is not easy to form a body cool-feeling area.
Fig. 6 shows a schematic diagram of a trapezoid channel in the embodiment of the present utility model, where adjacent trapezoid channels can form complementation, and stability of the trapezoid channel after filling down 2 is higher than that of the parallelogram channel after filling down 2, so that an interface gap between down 2 and first vertical liner 4 is smaller, which is favorable for down 2 to keep a uniformly dispersed state, and can effectively reduce heat loss to the outside along the edge of first vertical liner 4, so that a cool body region is not easily formed, and a warm effect is further.
Fig. 7 shows a schematic diagram of triangular structure channels in the embodiment of the utility model, the complementary effect between adjacent triangular structure channels is better, the stability of the triangular structure channels after filling down 2 is much higher than that of the trapezoidal structure channels after filling down 2, the interface gap between down 2 and first vertical lining 4 is very small, so that down 2 is favorable to maintain a uniformly dispersed state, heat dissipation to the outside along the edge of first vertical lining 4 can be effectively reduced, a cool body area is difficult to form, and the warm keeping effect is excellent.
The arrangement is performed according to the stability: rectangular structural channels < parallelogram structural channels < trapezoid structural channels < triangle structural channels.
Arranged according to the warmth retention property: rectangular structural channels < parallelogram structural channels < trapezoid structural channels < triangle structural channels.
Specifically, for different use scenes, the channel cloth with different channel structures is adopted singly or combined, and the heat preservation effect of the down products can be maximized.
Fig. 8 shows a schematic diagram of a two-layer staggered three-dimensional channel in an embodiment of the present utility model, where the three-dimensional channel fabric further includes a third fabric 5, the third fabric 5 is located below the second fabric 3, the third fabric 5 is far away from the first fabric 1, and the material of the third fabric 5 is consistent with the material of the second fabric 3;
a plurality of second vertical liners 6 are arranged between the second fabric 3 and the third fabric 5 in an array manner, and the plurality of second vertical liners 6 and the plurality of first vertical liners 4 are arranged in a staggered manner; one end of each second vertical lining 6 in the plurality of second vertical linings 6 is fixedly connected with the second fabric 3, and the other end of each second vertical lining 6 in the plurality of second vertical linings 6 is fixedly connected with the third fabric 5; the warm keeping channel is formed between every two adjacent second vertical liners 6.
Specifically, the second vertical lining 6 and the first vertical lining 4 have the same structure and material, and the second vertical lining 6 is sewn together with the second fabric 3 and the third fabric 5 based on sewing threads.
By arranging the two layers of staggered vertical lining structures, two layers of staggered three-dimensional warm-keeping channels can be formed, the problem that heat is dissipated from the edges of the vertical lining in the channel cloth can be thoroughly solved after the down 2 is filled, and the method is suitable for manufacturing textiles with large weight, such as down sleeping bags or down quilts.
In some embodiments, the first fabric 1 is a windproof and waterproof fabric, so that the warm-keeping effect of the three-dimensional channel fabric can be further improved, and when the fabric is applied to down products such as down clothes, down quilts or down sleeping bags, the heat of a human body taken away by outside severe weather (cold wind and snow burst) can be better reduced. Specifically, the first fabric 1 is a two-layer film-sticking cloth of 100% nylon, namely, is formed by compounding a high-molecular waterproof breathable material (PTFE film) and 100% nylon cloth, and is waterproof, moisture permeable, breathable, insulating, windproof and warm-keeping.
In some specific embodiments, the second fabric 3 is water-proof liner cloth, which can prevent water from splashing and prevent velvet from leaking. Specifically, the second fabric 3 is 300T terylene water-proof liner cloth, has high density, can be coated with down-proof glue, is doped with waterproof agent and the like, effectively prevents the down 2 from leaking and boring outwards, can also generate heat reflection effect, and has high efficiency in heat preservation.
In some embodiments, the first vertical lining 4 is made of breathable fabric, so that expansion injury of air pressure to the warm-keeping channel can be avoided when a user squeezes the three-dimensional channel cloth; simultaneously, the air pressure in the cold-proof passageway can be with the heat at the position that human trunk generates heat much to other positions through the air conduction, and ventilative first lining 4 can be convenient for this process to realize comprehensive heat preservation. Specifically, the first vertical lining 4 is polyester warp knitting plain cloth made of 100% polyester fibers, has good air permeability and good supporting effect, and can improve the stability of a warm-keeping channel.
The windproof waterproof first fabric 1, the breathable first vertical lining 4 and the waterproof and down-proof second fabric 3 are matched with the filled down 2, so that a multiple heat-insulating structure can be formed, and heat can be efficiently preserved.
The utility model also provides a down product which is formed based on the three-dimensional channel cloth and comprises down clothing, down quilts, down sleeping bags and the like, wherein a body feeling cooling area is not easy to appear, and the warm-keeping effect is good.
According to the utility model, the first vertical liners 4 are arranged in an array to fixedly connect the first fabrics 1 and the second fabrics 3, so that a plurality of three-dimensional warm-keeping channels can be formed between the first fabrics 1 and the second fabrics 3, and all parts of the channel cloth can be filled with down feather 2, so that all parts of the channel cloth have enough thickness, a body cool sensing area is prevented from being formed on the channel cloth, and the warm-keeping effect of the channel cloth is effectively improved.
The first vertical lining 4 can prop open the first fabric 1 and the second fabric 3, so that the down feather 2 is conveniently filled in the three-dimensional warm-keeping channel, and the production efficiency is improved; the three-dimensional warm-keeping channel can increase the movable space of the down feather 2, so that the down feather 2 is not easy to squeeze together, the fluffiness degree of the down feather 2 is improved, more air can be locked, and the warm-keeping effect of the channel cloth is further improved.
The first vertical lining 4 and the first fabric 1 are fixedly connected based on the seamless lamination process, no needle and line or needle seam exists, the integrity of the first fabric 1 is guaranteed, the windproof and waterproof performances of the channel fabric are improved, the warm-keeping effect is improved, and the fabric is attractive and durable, and does not leak down or drill down. The first vertical lining 4 and the second fabric 3 are sewn together based on sewing threads, so that the processing is convenient, the firmness is high, and the separation degree between all channels is ensured.
The first vertical lining 4 is in a Z-shaped structure, so that a space in the channel cloth can be effectively separated to form a three-dimensional warm-keeping channel, workers can conveniently fix the space between the first fabric 1 and the second fabric 3, and the weaving difficulty of the three-dimensional channel cloth is reduced; moreover, the first vertical lining 4 has high flexibility in arrangement, is favorable for optimizing the three-dimensional channel modeling, and is convenient for forming warm-keeping channels with various shapes and structures.
The thermal insulation channels have different shape structures, the stability and the thermal insulation property of the thermal insulation channels have certain difference, and particularly, the thermal insulation effect of the down products can be maximized by adopting the channel cloth with different channel structures singly or in combination according to different use scenes. Furthermore, by arranging two layers of staggered vertical lining structures, two layers of staggered three-dimensional warm-keeping channels can be formed, and after the down feather 2 is filled, the problem that heat is dissipated from the edges of the vertical lining in the channel cloth can be thoroughly solved, so that the warm-keeping effect is excellent.
The first vertical lining 4 is made of breathable fabric, so that expansion injury of air pressure to the warm-keeping channel can be avoided when a user squeezes the three-dimensional channel cloth; simultaneously, the air pressure in the cold-proof passageway can be with the heat at the position that human trunk generates heat much to other positions through the air conduction, and ventilative first lining 4 can be convenient for this process to realize comprehensive heat preservation. The windproof waterproof first fabric 1, the breathable first vertical lining 4 and the waterproof and down-proof second fabric 3 are matched with the filled down 2, so that a multiple heat-insulating structure can be formed, and heat can be efficiently preserved.
The foregoing describes in detail a warm-keeping three-dimensional channel fabric and down products thereof provided by the embodiments of the present utility model, and specific examples should be adopted herein to illustrate the principles and embodiments of the present utility model, where the foregoing examples are only for aiding in understanding the methods and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (6)
1. The warm-keeping three-dimensional channel cloth is characterized by comprising a first fabric, a second fabric and a plurality of first vertical liners, wherein a plurality of first vertical liner arrays are arranged between the first fabric and the second fabric, one end of each first vertical liner in the plurality of first vertical liners is fixedly connected with the first fabric, and the other end of each first vertical liner in the plurality of first vertical liners is fixedly connected with the second fabric; a warm keeping channel is formed between every two adjacent first vertical liners;
one end of each first vertical lining in the plurality of first vertical linings is provided with a joint edge, the joint edge and the first facing material are jointed together based on a seamless joint process, the other end of each first vertical lining in the plurality of first vertical linings is provided with a sewing edge, and the sewing edge and the second facing material are sewn together based on a sewing line;
the first fabric is two layers of film-sticking cloth with 100% nylon, the two layers of film-sticking cloth with 100% nylon are formed by compounding PTFE films and 100% nylon cloth, the second fabric is 300T polyester water-splashing-preventing liner cloth, and the first vertical lining is polyester warp knitting plain cloth.
2. The dimensional channel cloth of claim 1, wherein the warmth retention channels comprise rectangular structural channels, parallelogram structural channels, trapezoidal structural channels, or triangular structural channels.
3. The stereoscopic impression cloth according to claim 1, further comprising a third facing, the third facing being located under the second facing;
a plurality of second vertical liners are arranged between the second fabric and the third fabric in an array manner, and the second vertical liners and the first vertical liners are staggered;
one end of each second vertical lining in the plurality of second vertical linings is fixedly connected with the second fabric, and the other end of each second vertical lining in the plurality of second vertical linings is fixedly connected with the third fabric;
the warm keeping channel is formed between every two adjacent second vertical liners.
4. The three-dimensional channel cloth according to claim 1, wherein the thermal insulation channels are filled with down.
5. The three-dimensional channel cloth of claim 4, wherein said down comprises duck down, goose down, or duck-goose down.
6. A down product, characterized in that it is shaped based on a three-dimensional channel cloth according to any one of claims 1 to 5, said down product being a down garment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973324.8U CN220482759U (en) | 2023-04-25 | 2023-04-25 | Warm-keeping three-dimensional channel cloth and down product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973324.8U CN220482759U (en) | 2023-04-25 | 2023-04-25 | Warm-keeping three-dimensional channel cloth and down product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220482759U true CN220482759U (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973324.8U Active CN220482759U (en) | 2023-04-25 | 2023-04-25 | Warm-keeping three-dimensional channel cloth and down product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220482759U (en) |
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2023
- 2023-04-25 CN CN202320973324.8U patent/CN220482759U/en active Active
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