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A three-dimensional wind and raincoat and its production process

A wind and raincoat, three-dimensional technology, applied in the field of functional clothing, can solve the problems of poor air permeability, uncomfortable wearing, weak weatherproof function, etc., and achieve the effects of reducing wind resistance, simple structure and easy realization.

Active Publication Date: 2016-01-20
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the existing design of this type of windbreaker all has the following two bottlenecks: either it has good air permeability but weak weatherproof function; or it has good windproof effect but poor air permeability and is uncomfortable to wear

Method used

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  • A three-dimensional wind and raincoat and its production process
  • A three-dimensional wind and raincoat and its production process
  • A three-dimensional wind and raincoat and its production process

Examples

Experimental program
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Effect test

Embodiment 1

[0038] image 3 Shown is a three-dimensional raincoat provided in this embodiment with the triangular three-dimensional insert 2 of the present invention provided on the rear panel of the raincoat body 1 .

[0039] combine image 3 and Figure 4 As shown: the triangular three-dimensional insert 2 is composed of two left triangular plane inserts 3 and right triangular plane inserts 3' that are completely equal in size, wherein the left (right) triangular plane insert 3 (3') The dividing line located (coinciding with j / j') is between the back waist dart line g(g') and the back midline h, and the angle α formed with the back midline h 1 (α 2 ) is an acute angle. The j (j') line among the figure is the seam line of the waist of the large isosceles triangle of the left (right) triangular plane inserting sheet 3 (3 ') of the rear panel and the upper partition sheet 11 (11 ') of the left (right); k (k ') is the vertex diagonal line of the left (right) triangular plane inserting ...

Embodiment 2

[0042] Figure 5 Shown is a three-dimensional raincoat provided in this embodiment with the triangular three-dimensional insert 2 of the present invention provided on the front panel of the raincoat body 1 .

[0043] combine Figure 5 and Figure 6 As shown: the triangular three-dimensional insert 2 is composed of two left triangular planar inserts 3 and right triangular planar insert 3' that are not completely equal in size, but constitutes the left triangular planar insert 3 and the right triangular planar insert The sizes of the small isosceles triangles at 3' are completely equal; and the dividing line where the left triangular plane insert 3 is located (coinciding with p) is between the front waist dart line m and the front chest dart line n and is in line with the front chest dart line Angle α formed by line n 1 It is an acute angle; the dividing line where the right triangular plane insert 3' is located (coincident with p') is between the turning point o of the lapel...

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Abstract

The invention discloses a three-dimensional jacket windbreaker and a manufacture process thereof. A triangular three-dimensional inserting piece is arranged on a front part or / and a rear part forming a jacket windbreaker body and consists of a left triangular planar inserting piece and a right triangular planar inserting piece, the left triangular planar inserting piece and the right triangular planar inserting piece are the same in shape, and each of the left triangular planar inserting piece and the right triangular planar inserting piece is formed by two different isosceles triangles sharing the same bottom edges, wherein two equal sides of the large isosceles triangles forming the left and right triangular planar inserting pieces are fixedly connected with cutting lines of the jacket windbreaker body in the position of the inserting pieces corresponding to the two equal sides, two equal sides of the small isosceles triangle forming the left triangular planar inserting piece are fixedly connected with two equal sides of the small isosceles triangle forming the right triangular planar inserting piece respectively, and the small isosceles triangles are axisymmetric, so that the triangular three-dimensional inserting piece is formed. According to the three-dimensional jacket windbreaker and the manufacture process thereof, the front part or / and the rear part which is / are originally planes forms / form a three-dimensional profile, so that wind resistance can be reduced, rainwater slipping is accelerated, a user can wear the three-dimensional jacket windbreaker comfortably in a ventilation mode, and obvious popularization and application values are achieved.

Description

technical field [0001] The present invention relates to a windbreaker and its manufacturing process, in particular to a raincoat with a three-dimensional profile and its manufacturing process, which can reduce wind resistance and speed up the falling speed of raindrops. It belongs to the technical field of functional clothing. Background technique [0002] The so-called raincoat is a kind of "trench suit" that originated from the western battlefield during World War I. It is a windbreaker made of windproof fabric. It has the characteristics of double breasts and raglan sleeves. It is weatherproof and is still widely used as weatherproof clothing for outdoor combat or operating personnel. But existing this type of windbreaker design all has following two bottleneck problems: or have better air permeability but weaker weatherproof function; Or have better weatherproof effect, but poorer air permeability, wear uncomfortable. Therefore, there is an urgent need to study a kind ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41D3/04A41D27/00
CPCA41D3/04A41D27/00A41D31/102A41D2400/38
Inventor 刘若琳黎妙湘
Owner SHANGHAI UNIV OF ENG SCI
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