CN111436680A - High down coat of security - Google Patents
High down coat of security Download PDFInfo
- Publication number
- CN111436680A CN111436680A CN202010418356.2A CN202010418356A CN111436680A CN 111436680 A CN111436680 A CN 111436680A CN 202010418356 A CN202010418356 A CN 202010418356A CN 111436680 A CN111436680 A CN 111436680A
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- jacket
- feather
- down jacket
- artificial
- outer plate
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D11/00—Garments for children
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H42/00—Multi-step production lines for making clothes
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/80—Friction or grip reinforcement
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to a down jacket with high safety, which comprises a down jacket main body, wherein one or two or more protection units are arranged on the down jacket main body, each protection unit comprises an inner plate and an outer plate, the inner plates are hinged with the upper edges of the outer plates, the inner plates are connected with the outer plates through detachable fixing pieces, a notch is formed between the inner plates and the outer plates, and a safety belt is embedded in the notch to limit the down jacket main body to be separated from the safety belt; the down jacket is provided with the protection unit, the protection unit can limit the slip-off between the down jacket and the safety belt, the down jacket is prevented from being separated from the restraint of the safety belt when collision occurs, and the potential safety hazard that a child sits on the child seat when wearing the down jacket is eliminated.
Description
Technical Field
The invention belongs to the technical field of down jackets, and particularly relates to a down jacket with high safety.
Background
The down jacket is made of materials mainly including down and coated fabrics, ① down, a mixture of small feather pieces and down pieces (also called down) which are selected and washed to separate the small feather pieces and the down pieces to be used as wadding of the down jacket, the down is gray, white and white, the quality of the down jacket is related to down filling amount and down containing amount, the down filling amount refers to the weight of down filled in one down jacket, and is generally about 250 g, the down filling amount is small, the heat retention is poor, the down containing amount refers to the down piece content in the down, and is generally 50-80% in percentage, the down containing amount is high, the quality is good, the down pieces can not easily dissipate heat of a human body, the hand feeling is soft, but the down pieces cannot easily bulge in time after being pressed and wetted, the small feather pieces can help the clothes to bulge to keep more air in the silk, the down pieces are more in the down, the small feather pieces are more in heat retention, the small feather pieces are easy to flow, the gaps of the down pieces are easily blown, the cotton cloth is pressed, the cotton is pressed, and the cotton is pressed, and the cotton is pressed, the.
Due to the fact that the material and the fabric friction force of the down jacket in the prior art are small, when a child wears the down jacket and takes the automobile safety seat, the child is prone to slipping off in a collision process, and the down jacket is fluffy and filled with air. When a collision occurs, thick clothes are rapidly compressed by a strong collision force. When the original filling space is released instantly, the safety belt on the safety seat can be suddenly loosened. That is, when a collision occurs, the down jacket is deflated, the distance between the safety belt and the child is increased, and the restraint function is not played any more. Because the fabric of the down jacket is smooth and has large inertia, children are likely to slip out of the down jacket and be thrown out, and fatal injuries are caused.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a highly safe down jacket that prevents the down jacket from being separated from the restraint of a seat belt in the event of a collision.
The invention realizes the purpose through the following technical scheme:
the utility model provides a high down coat of security, includes the down coat main part, be equipped with one or two or a plurality of protection unit in the down coat main part, the protection unit includes inner panel and planking, and the last edge of inner panel and planking is articulated, is connected through detachable mounting between inner panel and the planking, constitutes the notch between inner panel and the planking, and the safety belt of embedding in the notch can restrict the down coat main part and break away from the safety belt. The protection unit capable of forming the notch clamped on the inclined safety belt is arranged, the safety belt is buckled when a child sits on the child seat, then the inclined safety belt is embedded into the notch of the protection unit from the lower part, so that when the child is impacted by accident, the situation that the inclined safety belt cannot play a due role because the child slides downwards due to compression of a down jacket or smooth surface of the down jacket cannot occur, and the protection unit is provided with the notch with the opening to conveniently separate the inclined safety belt from the protection unit, so that the situation that the child cannot separate from the seat due to the fact that the safety belt cannot be taken down under emergency conditions is avoided.
As a further optimization scheme of the invention, the detachable fixing piece is arranged at a position close to the upper edges of the inner plate and the outer plate. Leaving a greater slot length to allow the harness to better fit within the slot.
As a further optimization scheme of the invention, the detachable fixing piece comprises an inserting column and an inserting hole, the inserting column is fixedly arranged on the inner surface of the outer plate, the inserting hole is a blind hole and is arranged on the outer surface of the inner plate, and the inserting hole is in interference fit with the inserting column. The detachable connection of the inner plate and the outer plate is realized through the interference fit of the inserted columns and the insertion holes.
As a further optimized scheme of the invention, the detachable fixing member comprises a hook and loop fastener matte surface and a hook and loop fastener felt surface, and the hook and loop fastener matte surface and the hook and loop fastener felt surface are respectively fixed at corresponding positions on the inner plate and the outer plate. The inner plate and the outer plate are stuck and fixedly connected through the matching of the magic tape matt surface and the magic tape felt surface.
As a further optimization scheme of the invention, the detachable fixing piece comprises an elastic fixing belt, the elastic fixing belt is sleeved on the inner plate and the outer plate, and the inner plate and the outer plate are folded towards the middle through the elasticity of the elastic fixing belt.
A processing method of a down jacket with high safety 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 an attritor mill for 50min to obtain short fiber; the rotating speed of the vertical ball mill is 55r/min, and the diameter of the grinding ball is 2.2 cm.
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; cutting the down jacket blank according to the shape of the jacket to obtain cut pieces;
step S10, heat seal protection unit; fixing a protection unit on the part of the cut parts obtained in the step S9 in a heat sealing mode to obtain heat-sealed cut parts;
step S11, sewing; and (5) sewing the garment pieces obtained in the step S9 and the heat-seal garment pieces obtained in the step S10 to obtain the finished down garment.
The combination of 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.
As a further optimization of the invention, a container is arranged below the electrostatic field.
The invention has the beneficial effects that:
1) the down jacket is provided with the protection unit, the protection unit can limit the slip between the down jacket and the safety belt, the down jacket is prevented from being separated from the restraint of the safety belt when collision occurs, and the potential safety hazard that a child sits on the child seat when wearing the down jacket is eliminated;
2) the protection unit adopts a detachable and separable structure, can be ensured to be separated from the safety belt in time in emergency, and cannot be separated in emergency.
Drawings
FIG. 1 is a schematic structural view of a down jacket body of the present invention;
FIG. 2 is a schematic structural diagram of a protection unit according to the first embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a protection unit according to the second embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a guard unit according to the third embodiment of the present invention;
FIG. 5 is a schematic process flow diagram of the present invention in a fourth example.
In the figure: the down jacket comprises a down jacket main body 100, a protection unit 1, an inner plate 11, an outer plate 12, a detachable fixing piece 13, a notch 14, an inserting column 131, a jack 132, a magic tape matt surface 133 and a magic tape felt surface 134.
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.
Example one
As shown in figure 1, the down jacket with high safety comprises a down jacket main body 100, one or two or more protection units 1 are arranged on the down jacket main body 100, each protection unit 1 comprises an inner plate 11 and an outer plate 12, the inner plate 11 is hinged to the upper edge of the outer plate 12, the inner plate 11 is connected with the outer plate 12 through a detachable fixing piece 13, a notch 14 is formed between the inner plate 11 and the outer plate 12, and a safety belt is embedded into the notch 14 to limit the down jacket main body to be separated from the safety belt. The protection unit 1 capable of forming the notch 14 and being clamped on the inclined safety belt is arranged, the safety belt is buckled when a child sits on the child seat, then the inclined safety belt is embedded into the notch 14 of the protection unit 1 from the lower part, so that when the child is impacted accidentally, the situation that the inclined safety belt cannot play a due role due to the fact that the child slips downwards due to compression of a down jacket or the fact that the surface of the down jacket is smooth is avoided, the notch 14 with the opening is arranged on the protection unit 1, the inclined safety belt is conveniently separated from the protection unit 1, the fact that the oblique safety belt is taken down is not influenced, and the situation that the child cannot be separated from the seat due to the fact that the safety belt cannot be taken down in an emergency situation is avoided;
in view of the situation, the inner plate 11 and the outer plate 12 are connected through the detachable fixing piece 13, so that the safety belt can be taken down by pulling the inclined safety belt to unlock the detachable fixing piece 13 without knowing the structure and the principle of the protection unit 1 of the down jacket product, and the safety of children is fully guaranteed.
As shown in the figure, the protection units 1 are linearly distributed, are obliquely arranged at an angle of 40-55 degrees with the horizontal plane, are distributed along the path of the oblique safety belt, and can adapt to the fixation of each point of the oblique safety belt.
Preferably, the detachable fixing member 13 is provided at a position close to the upper edges of the inner and outer plates 11 and 12. Leaving a greater length of the slot 14 to allow the seat belt to better fit into the slot 14.
Preferably, the inner plate 11 is hinged to the outer plate 12 by a hinge.
Example one
As shown in fig. 2, as a specific embodiment, the detachable fixing member 13 includes an insertion pillar 131 and an insertion hole 132, the insertion pillar 131 is fixedly disposed on the inner surface of the outer plate 12, the insertion hole 132 is a blind hole and is opened on the outer surface of the inner plate 11, and the insertion hole 132 is in interference fit with the insertion pillar 131. The inner plate 11 is detachably connected with the outer plate 12 through the interference fit of the inserting columns 131 and the inserting holes 132.
Preferably, the outer end of the receptacle 132 is provided with a wide mouth. The provision of the wide mouth portion enables the plug 131 to be better inserted into the receptacle 132.
Example two
As shown in fig. 3, as a specific embodiment, the detachable fixing member 13 includes a hook and loop fastener matte surface 133 and a hook and loop fastener felt surface 134, and the hook and loop fastener matte surface 133 and the hook and loop fastener felt surface 134 are respectively fixed at corresponding positions on the inner plate 11 and the outer plate 12. The inner plate 11 and the outer plate 12 are fixedly connected by the matching of the magic tape matt surface 133 and the magic tape felt surface 134.
EXAMPLE III
As shown in fig. 4, as a specific embodiment, the detachable fixing member 13 includes an elastic fixing band 135, the elastic fixing band 135 is sleeved on the inner plate 11 and the outer plate 12, and the inner plate 11 and the outer plate 12 are folded towards the middle by the elastic force of the elastic fixing band 135.
In order to limit the folding degree, a limit block is arranged on the inner plate 11 or the outer plate 12, and the support of the limit block can enable the inner plate 11 and the outer plate 12 to form a notch 14 after being folded.
Example four
A down jacket with high safety comprises a down jacket main body 100, wherein the down jacket main body 100 is formed by sewing a surface layer and a down material, and the down material is made of artificial down made by feather forming.
As shown in fig. 5, a method for processing a down jacket with high safety includes 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 an attritor mill for 50min to obtain short fiber; the rotating speed of the vertical ball mill is 55r/min, and the diameter of the grinding ball is 2.2 cm.
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; 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.
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; cutting the down jacket blank according to the shape of the jacket to obtain cut pieces;
step S10, heat seal protection unit 1; fixing a protection unit 1 on the part of the cut parts obtained in the step S9 in a heat sealing mode to obtain heat-sealed cut parts; specifically, the inner plate 11 of the protection unit 1 is connected with the cut pieces in a heat seal mode.
Step S11, sewing; and (5) sewing the garment pieces obtained in the step S9 and the heat-seal garment pieces obtained in the step S10 to obtain the finished down garment.
Fill power detection for artificial down
The artificial down feather prepared in example four was taken as a sample;
detecting the filling power according to the standard and the method of the national standard GB/T10288-2003, and sampling for ten times to obtain samples 1-8;
the results of the measurements are shown in the following table
| |
Sample 2 | Sample 3 | Sample No. 4 | Sample No. 5 | Sample No. 6 | Sample 7 | Sample 8 | |
| Fill power cm | 21.0 | 21.1 | 21.2 | 21.3 | 21.3 | 21.2 | 21.1 | 21.0 |
From the table above, it can be seen that the bulkiness of the artificial down feather in the samples 1-8 is greater than 19.12cm (about American Standard FP550), so that the artificial down feather prepared by the method can reach the bulkiness of common natural down feather.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (8)
1. A down coat with high safety is characterized in that: including the down coat main part, be equipped with one or two or a plurality of protection unit in the down coat main part, the protection unit includes inner panel and planking, and the upper edge of inner panel and planking is articulated, is connected through detachable mounting between inner panel and the planking, constitutes the notch between inner panel and the planking, and the safety belt of embedding in the notch can restrict the down coat main part and break away from the safety belt.
2. A highly safe down jacket as set forth in claim 1, wherein: the detachable fixing piece is arranged at a position close to the upper edges of the inner plate and the outer plate.
3. A highly safe down jacket as set forth in claim 1, wherein: the detachable fixing piece comprises an inserting column and an inserting hole, the inserting column is fixedly arranged on the inner surface of the outer plate, the inserting hole is a blind hole and is arranged on the outer surface of the inner plate, and the inserting hole is in interference fit with the inserting column; the detachable connection of the inner plate and the outer plate is realized through the interference fit of the inserted columns and the insertion holes.
4. A highly safe down jacket as set forth in claim 1, wherein: the detachable fixing piece comprises a magic tape matt surface and a magic tape felt surface, and the magic tape matt surface and the magic tape felt surface are respectively fixedly arranged at corresponding positions on the inner plate and the outer plate; the inner plate and the outer plate are adhered and connected through the matching of the magic tape matt surface and the magic tape felt surface.
5. A highly safe down jacket as set forth in claim 1, wherein: the detachable fixing piece comprises an elastic fixing belt, the inner plate and the outer plate are sleeved with the elastic fixing belt, and the inner plate and the outer plate are folded towards the middle through the elasticity of the elastic fixing belt.
6. A method for processing down jackets with high safety as claimed in any of claims 1 to 5, characterized in that: 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 an attritor mill for 50min to obtain short fiber; the rotating speed of the vertical ball mill is 55r/min, and the diameter of a grinding ball is 2.2 cm;
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; cutting the down jacket blank according to the shape of the jacket to obtain cut pieces;
step S10, heat seal protection unit; fixing a protection unit on the part of the cut parts obtained in the step S9 in a heat sealing mode to obtain heat-sealed cut parts;
step S11, sewing; and (5) sewing the garment pieces obtained in the step S9 and the heat-seal garment pieces obtained in the step S10 to obtain the finished down garment.
7. The processing method of the down jacket with high safety as claimed in claim 6, wherein the processing method comprises the following steps: the combination of the flock core and the flock in the step S4 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.
8. The method for processing the down jacket with high safety as claimed in claim 7, wherein the method comprises the following steps: and a container is arranged below the electrostatic field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010418356.2A CN111436680A (en) | 2020-05-18 | 2020-05-18 | High down coat of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010418356.2A CN111436680A (en) | 2020-05-18 | 2020-05-18 | High down coat of security |
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| Publication Number | Publication Date |
|---|---|
| CN111436680A true CN111436680A (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010418356.2A Pending CN111436680A (en) | 2020-05-18 | 2020-05-18 | High down coat of security |
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| Country | Link |
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| CN (1) | CN111436680A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868354A (en) * | 2006-06-21 | 2006-11-29 | 李可章 | Method for making feather dress |
| CN203828115U (en) * | 2014-05-04 | 2014-09-17 | 西华大学 | Special vest for safety of child in car |
| CN206079109U (en) * | 2016-09-28 | 2017-04-12 | 郑君华 | Children are safety protection clothing for car |
| CN108048979A (en) * | 2018-02-13 | 2018-05-18 | 盐城工业职业技术学院 | A kind of artificial natural feather production equipment based on high-pressure electrostatic fluffyization He thermal finalization principle |
-
2020
- 2020-05-18 CN CN202010418356.2A patent/CN111436680A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1868354A (en) * | 2006-06-21 | 2006-11-29 | 李可章 | Method for making feather dress |
| CN203828115U (en) * | 2014-05-04 | 2014-09-17 | 西华大学 | Special vest for safety of child in car |
| CN206079109U (en) * | 2016-09-28 | 2017-04-12 | 郑君华 | Children are safety protection clothing for car |
| CN108048979A (en) * | 2018-02-13 | 2018-05-18 | 盐城工业职业技术学院 | A kind of artificial natural feather production equipment based on high-pressure electrostatic fluffyization He thermal finalization principle |
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Application publication date: 20200724 |
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