CN110558789A - Down quilt and manufacturing method thereof - Google Patents
Down quilt and manufacturing method thereof Download PDFInfo
- Publication number
- CN110558789A CN110558789A CN201910861213.6A CN201910861213A CN110558789A CN 110558789 A CN110558789 A CN 110558789A CN 201910861213 A CN201910861213 A CN 201910861213A CN 110558789 A CN110558789 A CN 110558789A
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- CN
- China
- Prior art keywords
- proof layer
- layer
- strip
- hot melt
- adhesive
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0207—Blankets; Duvets
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention discloses a down quilt which comprises an outer down-proof layer and an inner down-proof layer, wherein the outer down-proof layer and the inner down-proof layer are connected with cloth strips through strip-shaped hot melt adhesives, and a down filling channel is formed between every two adjacent cloth strips and is used for filling down. The down quilt has beautiful appearance and good down leakage preventing effect.
Description
Technical Field
the invention belongs to the technical field of down quilts, and particularly relates to a down quilt and a manufacturing method thereof.
Background
The down quilt is a quilt filled with down filling, and has a large appearance and good heat preservation performance. The eiderdown quilt still has light pleasing to the eye characteristics for traditional quilt, receives consumer's favor deeply, generally sew together the interior down layer of preventing of eiderdown quilt and outer down layer of preventing through the quilting line among the prior art to fill the fine hair space through crisscross formation between the quilting line, however, the eiderdown quilt of traditional method preparation through sewing up must can leave the pinhole in sewing up the department, and for a long time, the eiderdown can run out from the pinhole, thereby influence the cold-proof effect and the appearance pleasing to the eye of eiderdown quilt, therefore we need a neotype eiderdown quilt to solve above-mentioned problem, satisfy people's demand.
Disclosure of Invention
The invention aims to provide a down quilt and a manufacturing method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a down quilt comprises an outer down-proof layer and an inner down-proof layer, wherein cloth strips are connected between the outer down-proof layer and the inner down-proof layer through strip-shaped hot melt adhesives, and a down filling channel is formed between every two adjacent cloth strips and used for filling down.
Preferably, the strip-shaped hot melt adhesive is coated on the inner surfaces of the inner down-proof layer and the outer down-proof layer in a mechanical spraying mode.
Preferably, the primer layer is an EVA resin obtained by copolymerizing ethylene and vinyl acetate at high temperature and high pressure.
Preferably, the gummed powder layer is formed by mixing a tackifier such as rosin or modified rosin and an antioxidant.
Preferably, the outer pile-proof layer and the inner pile-proof layer are made of nylon silk or TC cloth with yarn count density of more than 230T.
Preferably, the two side edges of the cloth strips are attached by the strip hot melt adhesive and are connected between the outer down-proof layer and the inner down-proof layer in a hot pressing mode to form a plurality of down filling channels, and the down filling channels are sealed after being filled with down.
preferably, the strip-shaped hot melt adhesive is formed by firstly coating the slurry on the corresponding positions of the inner down-proof layer and the outer down-proof layer in a mechanical spraying mode according to needs, then scattering adhesive powder on the adhesive tape, and sucking away the redundant adhesive powder.
The invention has the technical effects and advantages that: this eiderdown quilt can effectual reduction leak the emergence of fine hair phenomenon, and preparation simple process, the quilting strip of different shapes can be formulated according to the demand to the connection cloth strip on interior down proof layer and the outer down proof layer, and the appearance is controllable, and the outward appearance is good looking generous.
drawings
FIG. 1 is a schematic structural view of a down quilt according to the present invention in an unfilled state;
FIG. 2 is a schematic structural view of a down quilt according to the present invention in a down filling state;
FIG. 3 is a schematic view of the structure of the strip hot melt adhesive of the present invention.
In the figure: 1. an inner lint-resistant layer; 2. an outer lint-resistant layer; 3. strip hot melt adhesive; 4. cloth strips; 5. a bottom slurry layer; 6. the adhesive powder 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.
The invention provides a down quilt as shown in figures 1, 2 and 3, which comprises an outer down-proof layer 2 and an inner down-proof layer 1, wherein cloth strips 4 are connected between the outer down-proof layer 2 and the inner down-proof layer 1 through strip-shaped hot melt adhesives 3, and a down filling channel is formed between every two adjacent cloth strips 4 for filling down.
Specifically, the strip-shaped hot melt adhesive 3 is coated on the inner surfaces of the inner down-proof layer 1 and the outer down-proof layer 2 in a mechanical spraying manner.
Specifically, the primer layer 5 is EVA resin obtained by copolymerizing ethylene and vinyl acetate at high temperature and high pressure.
Specifically, the gummed powder layer 6 is formed by mixing a tackifier such as rosin or modified rosin and an antioxidant.
Specifically, the outer pile-preventing layer 2 and the inner pile-preventing layer 1 are made of nylon silk or TC cloth with yarn count density of more than 230T.
Specifically, the two side edges of the cloth strip 4 are attached by the strip hot melt adhesive 3, the cloth strip 4 is connected between the outer down-proof layer 2 and the inner down-proof layer 1 in a hot pressing mode, a plurality of down filling channels are formed, and the down filling channels are sealed by the strip hot melt adhesive 3 after being filled with down.
Specifically, the strip-shaped hot melt adhesive 3 is formed by firstly coating the slurry on the corresponding positions of the inner down-proof layer 1 and the outer down-proof layer 2 in a mechanical spraying manner according to the requirement, then scattering adhesive powder on the adhesive tape, and sucking away the redundant adhesive powder.
Example 1
The down quilt is manufactured according to the following steps
1. Coating a strip-shaped hot melt adhesive on the inner down-proof layer in a spraying mode to form an adhesive tape, then spraying a powder layer on the adhesive tape, and aligning the outer edge of the cloth strip with the adhesive tape;
2. Hot pressing is carried out, a plurality of cloth strips which are uniformly distributed are connected between the inner down-proof layer and the outer down-proof layer through strip-shaped hot melt adhesives, and a plurality of down filling channels are formed;
3. Filling down, filling down into the down filling channel, and sewing the outermost edges of the outer down-proof layer and the inner down-proof layer for sealing to finish the quilt.
Example 2
1. coating a strip-shaped hot melt adhesive on the inner down-proof layer in a spraying mode to form an adhesive tape, then spraying a powder layer on the adhesive tape, and aligning the outer edge of the cloth strip with the adhesive tape;
2. Hot pressing is carried out, a plurality of cloth strips which are uniformly distributed are connected between the inner down-proof layer and the outer down-proof layer through strip-shaped hot melt adhesives, and a plurality of down filling channels are formed;
3. Filling down, filling down into the down filling channel, and sealing the down filling channel formed by the outer down-proof layer and the inner down-proof layer through a hot melt adhesive tape again to finish the quilt.
Examples
The down coats manufactured in the embodiments 1 and 2 of the present invention are respectively sent to 200 volunteers, and the common down coats on the market are sent to 200 volunteers, so that the volunteers can try out in winter according to normal habits, and the down leakage conditions of the three down coats in the whole winter are counted, as shown in the following table:
| 1. | 2. Number of missed pieces |
| 3. Example 1 | 4. 2 |
| 5. example 2 | 6. 0 |
| 7. Example 3 | 8. 23 |
Therefore, the down quilt has good effects on preventing down leakage and deformation of the down quilt.
Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. A down quilt, comprising an outer down-proof layer (2) and an inner down-proof layer (1), characterized in that: the down-proof fabric is characterized in that cloth strips (4) are connected between the outer down-proof layer (2) and the inner down-proof layer (1) through strip-shaped hot melt adhesives (3), a down filling channel is formed between every two adjacent cloth strips (4) and used for filling down, and each strip-shaped hot melt adhesive (3) is composed of a bottom slurry layer (5) and an adhesive powder layer (6).
2. A down quilt according to claim 1, wherein: the strip hot melt adhesive (3) is coated on the inner surfaces of the inner down-proof layer (1) and the outer down-proof layer (2) in a mechanical spraying mode.
3. A down quilt according to claim 1, wherein: the primer layer (5) is EVA resin formed by copolymerizing ethylene and vinyl acetate at high temperature and high pressure.
4. A down quilt according to claim 1, wherein: the gummed powder layer (6) is formed by mixing tackifiers such as rosin or modified rosin and an antioxidant.
5. a down quilt according to claim 1, wherein: the outer down-proof layer (2) and the inner down-proof layer (1) are made of nylon silk or TC cloth with yarn count density of more than 230T.
6. A method of making a down quilt according to any of claims 1 to 5, characterized in that: cloth strip (4) both sides border strip hot melt adhesive (3) are attached and connect cloth strip (4) between outer fine hair layer (2) and interior fine hair layer (1) of preventing through the mode of hot pressing, form a plurality of down channels that fill to it seals with strip hot melt adhesive (3) to fill behind the fine hair channel filling fine hair.
7. The method of making a down quilt according to claim 6, wherein: the strip-shaped hot melt adhesive (3) is formed by firstly coating the sizing agent on the corresponding positions of the inner down-proof layer (1) and the outer down-proof layer (2) in a mechanical spraying mode according to needs to form adhesive strips, then scattering adhesive powder on the adhesive strips, and sucking away the redundant adhesive powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861213.6A CN110558789A (en) | 2019-09-12 | 2019-09-12 | Down quilt and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910861213.6A CN110558789A (en) | 2019-09-12 | 2019-09-12 | Down quilt and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110558789A true CN110558789A (en) | 2019-12-13 |
Family
ID=68779421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910861213.6A Pending CN110558789A (en) | 2019-09-12 | 2019-09-12 | Down quilt and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110558789A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596879Y (en) * | 2003-01-08 | 2004-01-07 | 湖北梦丝家绿色保健制品有限公司 | Velvet mixed type quilt |
| CN202122389U (en) * | 2011-06-03 | 2012-01-25 | 黄玉胜 | Sealed-type down feather quilt and mattress with completely independent three-dimensional grids |
| CN202959753U (en) * | 2012-11-24 | 2013-06-05 | 安徽华强羽绒有限公司 | Liner structure of down quilt |
| CN106072882A (en) * | 2016-06-27 | 2016-11-09 | 上海三由户外用品股份有限公司 | A kind of without tangent line down jackets and preparation method thereof |
| CN106510034A (en) * | 2016-12-09 | 2017-03-22 | 苏州衣大丽纺织科技有限公司 | Down jacket and making method thereof |
| CN206238509U (en) * | 2016-12-09 | 2017-06-13 | 苏州衣大丽纺织科技有限公司 | A kind of down jackets |
| CN207059357U (en) * | 2016-12-20 | 2018-03-02 | 苏州佳江纺织科技有限公司 | Drum herds plumage cloth |
| CN108030158A (en) * | 2017-12-28 | 2018-05-15 | 马新 | A kind of down jackets |
| CN208973193U (en) * | 2017-12-27 | 2019-06-14 | 浙江三星羽绒股份有限公司 | Two-layer weave eiderdown quilt |
-
2019
- 2019-09-12 CN CN201910861213.6A patent/CN110558789A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2596879Y (en) * | 2003-01-08 | 2004-01-07 | 湖北梦丝家绿色保健制品有限公司 | Velvet mixed type quilt |
| CN202122389U (en) * | 2011-06-03 | 2012-01-25 | 黄玉胜 | Sealed-type down feather quilt and mattress with completely independent three-dimensional grids |
| CN202959753U (en) * | 2012-11-24 | 2013-06-05 | 安徽华强羽绒有限公司 | Liner structure of down quilt |
| CN106072882A (en) * | 2016-06-27 | 2016-11-09 | 上海三由户外用品股份有限公司 | A kind of without tangent line down jackets and preparation method thereof |
| CN106510034A (en) * | 2016-12-09 | 2017-03-22 | 苏州衣大丽纺织科技有限公司 | Down jacket and making method thereof |
| CN206238509U (en) * | 2016-12-09 | 2017-06-13 | 苏州衣大丽纺织科技有限公司 | A kind of down jackets |
| CN207059357U (en) * | 2016-12-20 | 2018-03-02 | 苏州佳江纺织科技有限公司 | Drum herds plumage cloth |
| CN208973193U (en) * | 2017-12-27 | 2019-06-14 | 浙江三星羽绒股份有限公司 | Two-layer weave eiderdown quilt |
| CN108030158A (en) * | 2017-12-28 | 2018-05-15 | 马新 | A kind of down jackets |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |
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| RJ01 | Rejection of invention patent application after publication |