Cap and platemaking method and application thereof

Abstract

A front neck line equal-length horizontal line is drawn and divided into three equal parts, then structure drawing is conducted through a cutting, unfolding and inserting method, the looseness of a cap opening is adjusted according to the angles of the three parts, and therefore the size of the cap opening is adjusted. The neck movement is not limited, the warm keeping function is not influenced, and the method is popular and easy to understand, simple to operate and easy to popularize and popularize. The hat manufactured through the plate making method is applied to down jackets, the pain point that the down jackets clamp the neck is solved, and the hat is more comfortable to wear while preventing wind and keeping warm.

Description

Technical Field

[0001] The invention belongs to the technical field of clothing plate making, and relates to a hat and a plate making method and application thereof. Background Art

[0002] As one of the most common structures in down jackets, hats can protect the head, neck and face from wind, cold, rain and snow, and have important functions such as warmth, windproof and comfort. At present, one of the key problems affecting the comfort of down jackets in the market is the neck problem of hats, so in the production of down jackets, the structural design of hats is particularly important.

[0003] When making hats using traditional methods, the bottom of the hat and the collar will be sewn together to produce darts. Figure 1 As shown in the shaded area in the figure, the neckline shifts inward toward the neck, which causes a neck pinching problem and causes neck discomfort when worn. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a hat and its plate making method and application, so as to solve the problem of neck entrapment caused by the traditional production method causing the collar part to shift inward toward the neck.

[0005] Technical solution: A hat plate making method of the present invention comprises the following steps:

[0006] S1. Set the neckline as point A1, draw a horizontal line of equal length around the front neckline with point A1 as the starting point, and divide it into three equal parts, and set the first dividing point as a1;

[0007] S2, extend 15cm from the first equally divided point a1 to b1, draw a perpendicular line b1c1 from b1 to A1b1, connect a1c1, the angle ∠b1a1c1 is α; select point a2 on a1c1 so that a1a2=A1a1, extend 15cm from a2 to b2, draw a perpendicular line b2c2, connect a2c2, the angle ∠b2a2c2 is β; select point a3 on a2c2 so that a2a3=A1a1, extend 15cm from a3 to b3, draw a perpendicular line b3c3, the angle ∠b3a3c3 is γ;

[0008] S3. Take point C1 at a3c3, make a3C1 equal to 1 / 2 of the back collar circumference, and make a perpendicular line from point C1 to a3c3, which is the symmetry line in the middle of the hat; adjust the structure diagram with the symmetry line in the middle of the hat as the vertical line, make the middle of the hat B1C1, and connect A1 and B1 with an arc line to make the arc line A1B1 of the bottom of the hat;

[0009] S4, determining the collar shoulder co-point P on the hat base arc A1B1, the hat height PQ is made vertically from the P point; a line A1D parallel to PQ is made vertically from the A1 point to determine the hat width;

[0010] S5, divide the cap height from top to bottom into l1, l2, l3, l4; cut and expand at l3 and l4; the intersection of l2 and A1D is D1;

[0011] S6, taking the point A1 as the base point to formulate the cap opening A1F1, connecting F1 and D1 with arcs to formulate the cap opening arc, and connecting D1 and B1 with arcs to formulate the cap middle arc;

[0012] S7, draw a straight line in the vertical direction with point B1 as the base point, take B1D2, make the length of B1D2 equal to the length of the arc B1D1 in the cap, draw a perpendicular line at point D2 intersecting the symmetry line in the cap as point C2;

[0013] S8. Make a finished hat according to the hat sample drawing.

[0014] Furthermore, in S2, b3c3 is less than (b1c1+b2c2).

[0015] Furthermore, b3c3 is 4 to 6 cm, and (b1c1+b2c2) is 5 to 7 cm.

[0016] Furthermore, the angles of α and β are 9 to 13°, and the angle of γ is 14 to 22°.

[0017] Furthermore, according to the hat pattern making method according to claim 1, it is characterized in that the arc shapes of the hat brim arc, the hat middle arc and the hat bottom arc should be round and smooth and conform to the design.

[0018] Furthermore, the specific step S6 includes:

[0019] S8.1: The arc line of the middle of the cap, the arc line of the cap mouth, and the arc line of the bottom of the cap are raised in sequence to form a net sample of the cap side, and the center line of the cap is raised in sequence and unfolded with the symmetry line of the middle of the cap as the symmetry axis to form a net sample of the middle of the cap;

[0020] S8.2: The cap side clean sample and the cap middle clean sample are added with seam allowance to form a rough sample;

[0021] S8.3: Using the hat side fur sample and hat middle fur sample, a sample is extracted from the fabric to make a finished hat.

[0022] Furthermore, during the extraction process of the clean sample in the cap of S8.1, a warping amount for rounding the arc is set at point C1 in the cap.

[0023] Furthermore, S8.2 specifically includes adding 1 cm of seam allowance to each edge of the hat side net sample and the hat middle net sample to form a rough sample.

[0024] Furthermore, a hat prepared by the hat plate making method is provided.

[0025] Furthermore, the hat made by the plate making method is applied to down jackets.

[0026] Beneficial effects: Compared with the prior art, the present invention has the following significant advantages: 1. The present invention uses the method of cutting and spreading to make structural drawings, and increases the looseness of the cap opening by controlling the size of the angles α, β, and γ to adjust the size of the cap opening. During the sewing process of this method, the cap opening deviates outward, and a certain amount of movement is generated with the neck, which solves the problem of neck entrapment, makes the human body more comfortable to wear, and the neck movement is not restricted and does not affect the warm-keeping function;

[0027] 2. Through the adjustment of specific proportions, the looseness of the hat mouth adjusted with the optimal ratio will produce the best amount of movement with the human neck, so that the neck movement is not restricted and the hat is more comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Schematic diagram of the traditional hat-making method and the finished product.

[0029] Figure 2 This is a sample schematic diagram of step S1.

[0030] Figure 3 This is a schematic diagram of a sample of step S2.

[0031] Figure 4 It is a sample schematic diagram of steps S3-S5.

[0032] Figure 5 A sample diagram of step S6-7

[0033] Figure 6 Schematic diagram of the extracted cap side and the net sample in the cap.

[0034] Figure 7 Schematic diagram of the prepared hair samples on the side of the cap and in the cap.

[0035] Figure 8 Schematic diagram of the prepared finished hat. DETAILED DESCRIPTION

[0036] The technical solution of the present invention is further described below in conjunction with the accompanying drawings.

[0037] A hat plate making method of this embodiment includes the following steps:

[0038] like Figure 2 As shown, step S1, set the neckline as point A1, draw a horizontal line of equal length of the front neckline with point A1 as the starting point, and divide it into three equal parts, and set the first dividing point as a1.

[0039] like Figure 3As shown, step S2, extend the first equally divided point a1 by 15 cm to b1, make a perpendicular line b1c1 from b1 to A1b1, connect a1c1, the angle ∠b1a1c1 is α; select point a2 on a1c1 so that a1a2=A1a1, extend from a2 by 15 cm to b2, make a perpendicular line b2c2, connect a2c2, the angle ∠b2a2c2 is β; select point a3 on a2c2 so that a2a3=A1a1, extend from a3 by 15 cm to b3, make a perpendicular line b3c3, the angle ∠b3a3c3 is γ;

[0040] The purpose of the setting here is that the angle α can control the looseness 1 from the neck shoulder point to the collar point to the upper opening of the hat, the angle β can control the looseness 2 of the upper opening of the hat, and the angle γ can control the state of the entire hat. The larger the angle γ, the longer the hat opening and the more the hat is offset backwards; the smaller the angle γ, the shorter the hat opening and the more the hat is offset forwards. Among them, b3c3 is less than (b1c1+b2c2). As a preferred solution, the optimal value range of b3c3 is 4 to 6 cm, and the optimal value range of (b1c1+b2c2) is 5 to 7 cm. When the angles of α and β are 9 to 13° and the angle of γ is 14 to 22°, the looseness of the hat opening will produce the best amount of movement with the human neck, so that the neck movement is not restricted and the hat is more comfortable to wear.

[0041] like Figure 4 As shown, step S3, take point C1 at a3c3, make a3C1 equal to 1 / 2 of the back collar circumference, make a perpendicular line from point C1 to a3c3, this line is the symmetry line in the middle of the hat; adjust the structure diagram with the symmetry line in the middle of the hat as the vertical line, formulate the middle of the hat B1C1, connect A1 and B1 with an arc line to formulate the arc line A1B1 of the bottom of the hat.

[0042] Step S4, determining the collar shoulder point P on the hat base arc line A1B1, and making the hat height PQ in the vertical direction of the point P; making a line A1D parallel to PQ in the vertical direction of the point A1 to determine the hat width.

[0043] Step S5, dividing the hat height into l1, l2, l3, and l4 from top to bottom; cutting and spreading at l3 and l4 to adjust the size of the hat brim and the hat opening; the intersection of l2 and A1D is D1.

[0044] like Figure 5 As shown, step S6, taking the A1 point as the base point to formulate the cap opening A1F1, connecting F1 and D1 with arcs to formulate the cap opening arc, connecting D1 and B1 with arcs to formulate the cap middle arc; wherein the arc shapes of the cap opening arc, the cap middle arc and the cap bottom arc should be smooth and conform to the design.

[0045] Step S7, draw a straight line in the vertical direction with point B1 as the base point, take B1D2, make the length of B1D2 equal to the length of the arc B1D1 in the cap, draw a perpendicular line at point D2 to intersect the symmetry line in the cap as point C2;

[0046] Step S8, making a finished hat according to the hat sample drawing, the specific steps include:

[0047] like Figure 6 As shown, step S8.1: the arc line in the middle of the cap, the arc line of the cap mouth, and the arc line of the cap bottom are sequentially raised to form a net sample on the side of the cap, and the middle line of the cap is sequentially raised and unfolded with the symmetry line in the middle of the cap as the symmetry axis 4 to form a net sample in the middle of the cap; in a specific embodiment, when extracting the net sample in the middle of the cap, a warping amount 5 for rounding the arc is set at point C1. The extracted net samples include a left side net sample 6, a right side net sample 7, and a net sample 8 in the middle of the cap.

[0048] like Figure 7 As shown, step S8.2: the hat side net sample and the hat middle net sample are added with seam allowance 12 to form a wool sample; in a specific embodiment, each side of the hat side net sample and the hat middle net sample is added with 1 cm seam allowance 12 to form a wool sample. The wool sample includes a left hat side wool sample 9, a right hat side wool sample 10, and a hat middle wool sample 11.

[0049] like Figure 8 As shown, step S8.3: using the hat side fur sample and the hat middle fur sample to extract samples from the fabric to make a finished hat.

[0050] Furthermore, a hat prepared by the hat plate making method is provided, and the hat prepared by the above plate making method is applied to down jackets. The finished hat is made by the plate making method of the present invention, so that the looseness of the hat mouth can produce the best movement amount with the human neck, so that the neck movement is not restricted, and the hat is more comfortable to wear. When applied to down jackets, the neck will not be stuck when worn, and it is more comfortable while keeping warm and windproof.

Claims

1. A method for making a hat plate, characterized in that: The following steps are involved: S1. Set the neckline as point A1, draw a horizontal line of equal length around the front neckline with point A1 as the starting point, and divide it into three equal parts, and set the first dividing point as a1; S2, extend 15cm from the first equally divided point a1 to b1, draw a perpendicular line b1c1 from b1 to A1b1, connect a1c1, the angle ∠b1a1c1 is α; select point a2 on a1c1 so that a1a2=A1a1, extend 15cm from a2 to b2, draw a perpendicular line b2c2, connect a2c2, the angle ∠b2a2c2 is β; select point a3 on a2c2 so that a2a3=A1a1, extend 15cm from a3 to b3, draw a perpendicular line b3c3, the angle ∠b3a3c3 is γ; S3. Take point C1 at a3c3, make a3C1 equal to 1 / 2 of the back collar circumference, and make a perpendicular line from point C1 to a3c3, which is the symmetry line in the middle of the hat; adjust the structure diagram with the symmetry line in the middle of the hat as the vertical line, make the middle of the hat B1C1, and connect A1 and B1 with an arc line to make the arc line A1B1 of the bottom of the hat; S4, determining the collar shoulder co-point P on the hat base arc A1B1, the hat height PQ is made vertically from the P point; a line A1D parallel to PQ is made vertically from the A1 point to determine the hat width; S5, divide the cap height from top to bottom into l1, l2, l3, l4; cut and expand at l3 and l4; the intersection of l2 and A1D is D1; S6, taking the point A1 as the base point to formulate the cap opening A1F1, connecting F1 and D1 with arcs to formulate the cap opening arc, and connecting D1 and B1 with arcs to formulate the cap middle arc; S7, draw a straight line in the vertical direction with point B1 as the base point, take B1D2, make the length of B1D2 equal to the length of the arc B1D1 in the cap, draw a perpendicular line at point D2 intersecting the symmetry line in the cap as point C2; S8. Make a finished hat according to the hat sample drawing.

2. The hat plate making method according to claim 1, characterized in that: In S2, b3c3 is smaller than (b1c1+b2c2).

3. The hat plate making method according to claim 2, characterized in that: The b3c3 is 4 to 6 cm, and (b1c1+b2c2) is 5 to 7 cm.

4. The hat plate making method according to claim 1, characterized in that: The angles of α and β are 9 to 13°, and the angle of γ is 14 to 22°.

5. The hat plate making method according to claim 1, characterized in that: The hat plate making method according to claim 1 is characterized in that the arc shapes of the hat brim arc, the hat middle arc and the hat bottom arc are round and smooth and conform to the design.

6. The hat plate making method according to claim 1, characterized in that: The specific steps of S8 include: S8.1: The arc line of the middle of the cap, the arc line of the cap mouth, and the arc line of the bottom of the cap are raised in sequence to form a net sample of the cap side, and the center line of the cap is raised in sequence and unfolded with the symmetry line of the middle of the cap as the symmetry axis to form a net sample of the middle of the cap; S8.2: The cap side clean sample and the cap middle clean sample are added with seam allowance to form a rough sample; S8.3: Using the hat side fur sample and hat middle fur sample, a sample is extracted from the fabric to make a finished hat.

7. The hat plate making method according to claim 6, characterized in that: During the extraction process of the clean sample in the cap of S8.1, a warping amount for rounding the arc is set at point C1 in the cap.

8. The hat plate making method according to claim 6, characterized in that: The S8.2 specifically includes adding a 1 cm seam allowance to each edge of the hat side net sample and the hat middle net sample to form a rough sample.

9. A hat made by the hat plate making method according to any one of claims 1 to 8.

10. A hat according to claim 9, characterized in that: Used in down jackets.

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