阅读说明：本技术 一种防护型羽绒服 (Protection type down coat ) 是由 吴昆明 张传贵 于 2020-05-18 设计创作，主要内容包括：本发明涉及一种防护型羽绒服,该防护型羽绒服,包括羽绒服主体,所述羽绒服主体由面层和羽绒料缝制而成,羽绒料由成羽制得的人造羽绒制成。加工方法,包括以下步骤：步骤S1、成羽预处理；步骤S2、制备短绒；步骤S3、制备绒核；步骤S4、制备人造羽绒；步骤S5、羽绒梳理；步骤S6、网裹羽绒；步骤S7、缝锭；步骤S8、绗缝；步骤S9、裁剪缝制；本发明的人造羽绒利用成羽作为原材料制取短绒,并采用短绒结合绒核的方式制得类似羽绒的人造羽绒,其具有较高的蓬松度,能够适用于羽绒服的填充；本发明采用将人造羽绒铺敷到网体上与网体结合构成整体的方式,使人造羽绒在网体上相对固定,使得人造羽绒在羽绒服内能够得到与天然羽绒相同的使用寿命。(The invention relates to a protective down jacket which comprises a down jacket main body, wherein the down jacket main body is formed by sewing a surface layer and down materials, and the down materials are made of artificial down made by feathering. The processing method comprises the following steps: step S1, feather-forming pretreatment; step S2, preparing short fibers; step S3, preparing a velvet core; step S4, preparing artificial down; step S5, combing the down feather; step S6, wrapping down with a net; step S7, sewing ingots; step S8, quilting; step S9, cutting and sewing; the artificial down disclosed by the invention is prepared by taking the finished down as a raw material and adopting a mode of combining the short down with the down core to prepare the artificial down similar to the down, has higher filling power and can be suitable for filling down jackets; the artificial down feather is laid on the net body and combined with the net body to form a whole, so that the artificial down feather is relatively fixed on the net body, and the service life of the artificial down feather in the down jacket can be the same as that of natural down feather.)

1. A protection type down coat is characterized in that: comprises a down jacket main body, wherein the down jacket main body is formed by sewing a surface layer and down materials, and the down materials are made of artificial down made by feather forming.

2. A method of manufacturing a protective down jacket according to claim 1, wherein: the method comprises the following steps:

step S1, feather-forming pretreatment; taking down the formed feathers of the goose and the duck, cleaning, drying, and then shearing off a feather pipe to obtain broken feathers;

step S2, preparing short fibers; ball-milling the broken feather obtained in the step S1 in a ball mill for 50min to obtain short velvet;

step S3, preparing a velvet core; preparing a sphere with a plurality of spikes on the surface as a velvet core, wherein the diameter of the velvet core is 0.1mm, and the length of the spikes on the surface is 0.05-0.08 mm;

step S4, preparing artificial down; combining the down core and the short down to prepare artificial down;

step S5, combing the down feather; fluffing and carding the artificial down feather;

step S6, wrapping down with a net; laying the net body of the bottom layer on a processing platform, laying the artificial down feather fluffed and carded in the step S1 on the net body of the bottom layer, covering the net body of the top layer on the top surface of the artificial down feather, needling the artificial down feather and the net bodies of the bottom layer and the top layer into a whole by a needle machine, and rolling to obtain the reel-shaped net-wrapped down feather;

step S7, sewing ingots; sewing spindles on two sides of the net-wrapped down in the step S2 while unwinding, and rolling to obtain down materials;

step S8, quilting; placing the down material in the step S3 between the down jacket fabric and the lining cut in the step S4, sewing the down jacket fabric and the lining into a whole by a quilting machine according to required pattern and patterns, and rolling the down jacket fabric and the lining to obtain a down jacket blank;

step S9, cutting and sewing; and cutting the blank of the down jacket into garment pieces according to the shape of the garment, and sewing to obtain the finished down jacket.

3. The method for processing the protective down jacket according to claim 2, wherein the method comprises the following steps: the ball mill is an upright ball mill, the rotating speed is 55r/min, and the diameter of a grinding ball is 2.2 cm.

4. The method for processing the protective down jacket according to claim 2, wherein the method comprises the following steps: the ball mill is a horizontal ball mill, the rotating speed is 25r/min, and the diameter of a grinding ball is 1.2 cm.

5. The method for processing the protective down jacket according to claim 2, wherein the method comprises the following steps: the velvet core is made of silica gel or plastic.

6. The method for processing the protective down jacket according to claim 2, wherein the method comprises the following steps: the method for combining the velvet core and the short velvet comprises the following steps:

and (3) placing the short down obtained in the step (S2) in an electrostatic field, suspending the short down by the action of the electrostatic field, and spraying the down nucleus in the step (S3) into the electrostatic field, wherein the down nucleus is combined with the short down to prepare the artificial down.

7. The method for processing the protective down jacket according to claim 2, wherein the method comprises the following steps: the method for combining the velvet core and the short velvet comprises the following steps:

the flock obtained in step S2 is freely dropped from a high position, and the flock core in step S3 is sprayed upward from below to be combined with the flock to produce artificial down.

Technical Field

The invention belongs to the technical field of down jackets, and particularly relates to a protective down jacket.

Background

The fillers in down jackets, most commonly goose down and duck down, are classified by color into white down and grey down. The down jackets in the market are sorted according to the price as follows: white goose down, grey goose down, white duck down and grey duck down. May be subject to sales ordering and many people therefore believe that the piles are also ordered qualitatively and not. Through theoretical research and actual experience on the down feather aspect, generally, the goose down feather with the same quality and the same down feather content has better heat retention property, filling power and the like than the duck down feather, but the color has no great relation with the quality of the down jacket.

As to why white pile is expensive, i find the main reason to be because white pile looks better than gray, and is opaque to color, whether inside a light or dark fabric; and the gray down is selected, and only the down jacket can be placed in the dark fabric. Considering that the white color is light, the suitable fabric range is wider. The second reason is that: the fiber structure reason for white wool. The fiber tissue is relatively thin, soft and long, and the fiber length ensures that the fluffiness is better and the warmth retention is easier.

Generally speaking, larger, more mature birds will have better quality of their villi, and in this way goose villi will be better. However, the production process of goose down and duck down is the same, and the goose down and duck down are not much poor in quality, filling power and heat retention.

The down feather is the feather without feather peduncles and growing between the neck and the chest and abdomen of waterfowls such as geese and ducks, and the feather at the part is usually soaked in water, so that the down feather not only has certain waterproofness, but also has the best warm-keeping and cold-resistant capability in the whole body. In addition, the fluff of the part has no feather stem, is very soft, has long fiber and high filling power, has small folded volume and is the best material for manufacturing the down jacket.

Because the part of the poultry which can be used as the down feather is less, the cost for obtaining the down feather by slaughtering the poultry is higher, so that the down feather is obtained by adopting a method called dry-drawing in the industry, namely, the down feather is drawn from the live poultry, and the down feather is drawn again after being grown again, so that the yield and the cost of the down feather obtained by slaughtering the poultry are naturally greatly reduced, but the pain of animals is larger, and the method is not humanistic.

Disclosure of Invention

The invention aims to solve the problems and provide a protective down jacket with low cost.

The invention realizes the purpose through the following technical scheme:

a protective down jacket comprises a down jacket main body, wherein the down jacket main body is formed by sewing a surface layer and down materials, and the down materials are made of artificial down made by feather forming.

A processing method of a protective down jacket comprises the following steps:

step S1, feather-forming pretreatment; taking down the formed feathers of the goose and the duck, cleaning, drying, and then shearing off a feather pipe to obtain broken feathers;

step S2, preparing short fibers; ball-milling the broken feather obtained in the step S1 in a ball mill for 50min to obtain short velvet;

step S3, preparing a velvet core; preparing a sphere with a plurality of spikes on the surface as a velvet core, wherein the diameter of the velvet core is 0.1mm, and the length of the spikes on the surface is 0.05-0.08 mm;

step S4, preparing artificial down; combining the down core and the short down to prepare artificial down; the artificial down uses the finished down as a raw material to prepare the short down, and adopts a mode of combining the short down with the down core to prepare the artificial down similar to the down, has higher filling power and can be suitable for filling down jackets.

Step S5, combing the down feather; fluffing and carding the artificial down feather;

step S6, wrapping down with a net; laying the net body of the bottom layer on a processing platform, laying the artificial down feather fluffed and carded in the step S1 on the net body of the bottom layer, covering the net body of the top layer on the top surface of the artificial down feather, needling the artificial down feather and the net bodies of the bottom layer and the top layer into a whole by a needle machine, and rolling to obtain the reel-shaped net-wrapped down feather; the artificial down feather is laid on the net body and combined with the net body to form a whole, so that the play of the artificial down feather is reduced, the artificial down feather is relatively fixed on the net body, and the service life of the artificial down feather in the down jacket can be the same as that of natural down feather;

step S7, sewing ingots; sewing spindles on two sides of the net-wrapped down in the step S2 while unwinding, and rolling to obtain down materials;

step S8, quilting; placing the down material in the step S3 between the down jacket fabric and the lining cut in the step S4, sewing the down jacket fabric and the lining into a whole by a quilting machine according to required pattern and patterns, and rolling the down jacket fabric and the lining to obtain a down jacket blank;

step S9, cutting and sewing; and cutting the blank of the down jacket into garment pieces according to the shape of the garment, and sewing to obtain the finished down jacket.

As a further optimization scheme of the invention, the ball mill is an attritor mill, the rotating speed is 55r/min, and the diameter of a grinding ball is 2.2 cm.

As a further optimization scheme of the invention, the ball mill is a horizontal ball mill, the rotating speed is 25r/min, and the diameter of the grinding ball is 1.2 cm.

As a further optimized scheme of the invention, the material of the velvet core is silica gel or plastic.

As a further optimization of the present invention, the method for combining the flock core with the flock comprises the following steps:

and (3) placing the short down obtained in the step (S2) in an electrostatic field, suspending the short down by the action of the electrostatic field, and spraying the down nucleus in the step (S3) into the electrostatic field, wherein the down nucleus is combined with the short down to prepare the artificial down.

As a further optimization of the present invention, the method for combining the flock core with the flock comprises the following steps: the flock obtained in step S2 is freely dropped from a high position, and the flock core in step S3 is sprayed upward from below to be combined with the flock to produce artificial down.

The invention has the beneficial effects that:

1) the artificial down feather taking the finished feather as the raw material is adopted, the cost is lower than that of the down feather obtained by slaughtering and down feather taking, the yield is higher than that of the down feather obtained by slaughtering and down feather taking, and the artificial down feather is more humane compared with a 'dry-drawing' mode;

2) the artificial down disclosed by the invention is prepared by taking the finished down as a raw material and adopting a mode of combining the short down with the down core to prepare the artificial down similar to the down, has higher filling power and can be suitable for filling down jackets.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a pile core of the present invention;

FIG. 3 is a schematic illustration of the spraying of the flock cores of the present invention to an electrostatic field.

In the figure: a pile core 100.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.