Platemaking method of Y-shaped warm-keeping hat

Abstract

The invention discloses a pattern making method of a Y-shaped warm-keeping cap. The pattern making method comprises the steps that a basic cap middle piece is divided by the central axis of the basic cap middle piece to obtain half cap middle pieces; dividing the basic cap side piece into a cap side piece and a brim piece along the brim modeling line; dividing the middle half cap piece by a dividing line parallel to the top edge of the middle half cap piece, and aligning and splicing the divided part with the top edge of the brim piece; the spliced brim piece is deformed, so that the two sides of the upper half part of the brim piece are straight lines; the brim piece is symmetrically drawn with the longitudinal straight line as the symmetry axis to obtain a half-side brim piece, and then the half-side brim piece is symmetrically drawn with the fixed edge of the half-side brim piece as the symmetry axis to obtain a complete brim piece; and with the central axis of the basic cap middle piece as a symmetric axis, symmetrically drawing the remaining partial cap middle piece after segmentation to obtain a complete cap middle piece. The pattern can be drawn in a standard mode, the cheeks and the jaw can be well wrapped by the manufactured Y-shaped warm-keeping cap, cold air is effectively prevented from invading from the neck and the face, and the warm-keeping effect is enhanced.

Description

Technical Field

[0001] The invention relates to a method for making a plate of a hat, in particular to a method for making a plate of a Y-shaped warm hat. Background Art

[0002] Traditional down jacket hats often fail to fully consider the warmth requirements of the cheeks and chin, which makes it easy for cold wind to penetrate these areas, affecting the overall warmth retention effect. Some hat structures form an enclosure structure at the chin position to improve warmth retention, but their layout still uses the traditional three-piece structure, which includes a middle hat piece and two side hat pieces. This layout structure may not be accurate enough in fitting the facial contour, and it is easy to create gaps, causing discomfort when wearing. Summary of the invention

[0003] In view of the above-mentioned defects of the prior art, the task of the present invention is to provide a plate making method for a Y-shaped warm hat, the purpose of which is to strengthen the contact area and fit between the brim and the sides of the human cheeks and the chin area, thereby improving the warmth of the hat, and improving the plate making efficiency and the stability of the pattern.

[0004] The technical solution of the present invention is as follows: A method for making a plate of a Y-shaped warm hat comprises the following steps:

[0005] Step 1, split the basic cap middle piece by the central axis of the basic cap middle piece to obtain the cap middle half piece;

[0006] Step 2, drawing a brim shaping line e1e2 on the basic cap side piece, and dividing the basic cap side piece into a cap side piece and a brim piece along the brim shaping line e1e2;

[0007] Step 3, taking the width of the top edge e1N of the brim piece as the distance, N as the front vertex of the basic side piece, drawing a dividing line a3b3 parallel to the top edge a1b1 of the middle half piece on the middle half piece, dividing the middle half piece along the dividing line a3b3, and aligning the edge b3b1 of the middle half piece from the dividing line a3b3 to the top edge a1b1 with the top edge e1N of the brim piece;

[0008] Step 4, deforming the spliced ​​brim pieces, wherein the deformation is to deform the curve a1g1 into a straight line, and to deform the line segment a3b3 and the upper half of the curved portion of the brim shaping line e1e2 into a straight line, wherein g1 is the turning end point of the front edge of the basic cap side piece;

[0009] Step 5, draw the brim piece symmetrically with the straight line a1g1 as the symmetry axis to obtain a half brim piece, point a3 is symmetrical to point a3', and then draw the half brim piece symmetrically with a3 a3' as the symmetry axis to obtain a complete brim piece; draw the remaining half of the hat piece after being divided by the dividing line a3b3 in step 3 symmetrically with the central axis of the basic hat piece as the symmetry axis to obtain a complete hat piece.

[0010] Furthermore, when drawing the brim modeling line e1e2 in step 2, the distance between e1 and N is set to 4.5 to 6 cm.

[0011] Furthermore, the brim shaping line e1e2 is an S-shaped curve.

[0012] Furthermore, in step 5, after the brim piece is symmetrically drawn with the straight line a1g1 as the symmetry axis to obtain the half brim piece, point g1 is moved upward to g1' and rounded to g1'g2, where g2 is the bottom point of the front edge of the basic side piece.

[0013] The advantages of the present invention compared with the prior art are:

[0014] The hat brim piece is separated from the basic hat side piece by the plate making method of the present invention, and the finally formed hat structure, which forms a Y shape after the zipper of the hat opening is closed, can well wrap the cheeks and chin, reduce the gap between the hat and the face, effectively prevent the cold wind from invading from the neck and face, enhance the warming effect, and improve the comfort when wearing.

[0015] The method of the present invention can accurately control the version and facilitate quality control during production and manufacturing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the plate structure obtained in step 1 of the plate making method of the Y-shaped warm hat.

[0017] Figure 2 It is a schematic diagram of the plate structure obtained in step 2 of the plate making method of the Y-shaped warm hat.

[0018] Figure 3 It is a schematic diagram of the plate structure obtained in step 3 of the plate making method of the Y-shaped warm hat.

[0019] Figure 4 It is a schematic diagram of the plate structure obtained in step 4 of the plate making method of the Y-shaped warm hat.

[0020] Figure 5 This is a schematic diagram of the plate structure obtained by symmetrically drawing a1g1 in step 5 of the plate making method of the Y-shaped warm hat.

[0021] Figure 6 It is a schematic diagram of the final plate structure of the plate making method of the Y-shaped warm hat.

[0022] Figure 7 It is a schematic structural diagram of a Y-shaped warm hat made in the embodiment. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the embodiments, but are not intended to limit the present invention.

[0024] The embodiment of the present invention provides a plate making method for a Y-shaped warm hat, taking a hat with a height of 34.5 cm and a width of 29 cm as an example, the method comprises the following steps:

[0025] Step 1: Figure 1 As shown, the basic hat middle piece located between the two basic hat side pieces is cut open along the central axis, and the middle half piece of the hat and one basic hat side piece are taken as the basic shape for transformation, wherein f1f2 and f3f4 are auxiliary lines for controlling the hat width (f1f2+f3f4=29cm), and c1c2 (c1c2=29cm) is an auxiliary line for controlling the hat side height.

[0026] The top edge endpoints of the middle half of the hat are set to a1 and b1, the bottom edge endpoints are set to a2 and b2, the front vertex of the basic hat side piece is set to N, the turning end point of the front edge of the basic hat side piece is set to g1, the bottom point of the front edge of the basic hat side piece is set to g2, and the lower rear end of the basic hat side piece is set to D, wherein the length of g2c2 coincides with the collar GP of the front piece of the clothes (referring to the front body of the clothes), and the length of c2D+b2a2 coincides with the collar of the back piece of the clothes (referring to the back body of the clothes).

[0027] Step 2: Figure 2 As shown, point e2 is set at a distance of 6 cm from g2 at the bottom of the basic hat side piece, and point e1 is set at a distance of 5 cm from point N at the top of the basic hat side piece. The brim shaping line at e1 and e2 is drawn. This brim shaping line is S-shaped, and the lower end is an outward arc. After the brim shaping line is completed, the hat wraps around the face and can better fit the human face to keep warm. The basic hat side piece is divided into a hat side piece and a brim piece along the brim shaping line e1e2.

[0028] Step 3: Set points a3 and b3 5cm below the top edge a1b1 of the middle half of the hat to connect them. A3b3 is a dividing line parallel to the top edge a1b1. Along the dividing line a3b3, remove the part formed by a1, b1, a3, and b3, and align points b3 and b1 with the upper end e1 and N of the brim piece respectively to make the brim a whole that is not attached to the side of the hat. Figure 3 shown.

[0029] Step 4: Figure 4 As shown, the brim of the middle half piece of the hat spliced ​​in step 3 is stretched and deformed, so that the original a1g1 is transformed from an arc to a straight line, and the length of the line segment before and after the deformation is ensured to be consistent. Similarly, the line segment a3b3 and the upper half of the curved part of the brim shaping line e1e2 are also stretched without changing the length, so that the brim shape is changed from the original arc to a straight line, so as to form a symmetrical shape to facilitate the formation of the final middle piece of the hat.

[0030] Step 5: Figure 5 and Figure 6As shown, the brim piece is symmetrically drawn with the straight line a1g1 as the axis of symmetry to obtain a half-brim piece, point a3 is symmetrical to point a3', point e2 is symmetrical to point e2', and point g2 is symmetrical to point g2'. Move point g1 up to g1' and round g1'g2 to increase the curvature here, so that the dart tip will not bulge after sewing and it will fit the human face better. Then draw the half-brim piece symmetrically with a3a3' as the axis of symmetry to obtain a complete brim piece, point e2 is symmetrical to point e3, point e2' is symmetrical to point e3', point g2 is symmetrical to point g3, point g2' is symmetrical to point g3', and point g1' is symmetrical to point g4.

[0031] The remaining half of the cap piece after the division by the dividing line a3b3 in step 3 is drawn symmetrically with the central axis of the basic cap piece as the symmetry axis to obtain the complete cap piece. Point b2 is symmetrical to point b2', and point b3 is symmetrical to point b3'.

[0032] The Y-shaped warm hat made by the template obtained by the above method is as follows Figure 7 As shown, it can wrap the cheeks and chin well, effectively prevent cold wind from invading from the neck and face, and enhance the warmth effect.

Claims

1. A method for making a plate of a Y-shaped warm hat, characterized in that: include: Step 1, split the basic cap middle piece by the central axis of the basic cap middle piece to obtain the cap middle half piece; Step 2, drawing a brim shaping line e1e2 on the basic cap side piece, and dividing the basic cap side piece into a cap side piece and a brim piece along the brim shaping line e1e2; Step 3, taking the width of the top edge e1N of the brim piece as the distance, N as the front vertex of the basic side piece, drawing a dividing line a3b3 parallel to the top edge a1b1 of the middle half piece on the middle half piece, dividing the middle half piece along the dividing line a3b3, and aligning the edge b3b1 of the middle half piece from the dividing line a3b3 to the top edge a1b1 with the top edge e1N of the brim piece; Step 4, deforming the spliced ​​brim pieces, wherein the deformation is to deform the curve a1g1 into a straight line, and to deform the line segment a3b3 and the upper half of the curved portion of the brim shaping line e1e2 into a straight line, wherein g1 is the turning end point of the front edge of the basic cap side piece; Step 5, draw the brim piece symmetrically with the straight line a1g1 as the symmetry axis to obtain a half brim piece, point a3 is symmetrical to point a3', and then draw the half brim piece symmetrically with a3 a3' as the symmetry axis to obtain a complete brim piece; draw the remaining half of the hat piece after being divided by the dividing line a3b3 in step 3 symmetrically with the central axis of the basic hat piece as the symmetry axis to obtain a complete hat piece.

2. The plate making method of the Y-shaped warm hat according to claim 1, characterized in that: When drawing the brim modeling line e1e2 in step 2, the distance between e1 and N is 4.5 to 6 cm.

3. The plate making method of the Y-shaped warm hat according to claim 1, characterized in that: The brim shaping line e1e2 is an S-shaped curve.

4. The plate making method of the Y-shaped warm hat according to claim 1, characterized in that: In step 5, after the brim piece is symmetrically drawn with the straight line a1g1 as the symmetry axis to obtain the half brim piece, point g1 is moved upward to g1' and rounded to g1'g2, where g2 is the bottom point of the front edge of the basic side piece.

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