Collar comfort shirt, method of making collar comfort shirt

Abstract

The application discloses a collar comfortable flat shirt and a collar comfortable flat shirt manufacturing method. The shirt comprises a body and a collar. The collar comprises a superior collar and an inferior collar. The inferior collar is a fish belly-shaped structure with widened middle front section. The front collar ring is a deep-cut structure, and the insufficient support of the front collar ring is transferred to the inferior collar. The inferior collar is attached with a lining cloth, so that the front collar ring is flat and comfortable, and does not sag or tilt when the inferior collar is unfastened. The insufficient support of the front collar ring is transferred to the inferior collar by the application, which is manifested as a deep-cut front collar ring and widened middle front section of the inferior collar. The amount of the front collar ring is transferred to the inferior collar, and the inferior collar is attached with a lining cloth. The lining cloth improves the standing effect of the collar.

Description

Technical Field

[0001] This application relates to the field of clothing technology, and in particular to a shirt with a comfortable and flat collar and a method for manufacturing a shirt with a comfortable and flat collar. Background Technology

[0002] Shirts can be worn alone for work or are an essential item when paired with a suit, making them more versatile and suitable for longer periods of time. As times change, consumers have higher expectations for the fit of shirts. The primary requirement is a harmonious balance between looking formal and smart and being comfortable. Modern people dislike overly restrictive clothing but still want to maintain a formal look for work.

[0003] However, when wearing a shirt in daily life and unbuttoning the lower collar button, the front center collar is prone to unevenness, lack of padding, and insufficient support, making it susceptible to sagging and bunching due to pressure from the lower collar. Summary of the Invention

[0004] This application provides a shirt with a comfortable and flat collar and a method for manufacturing a shirt with a comfortable and flat collar, so as to ensure that the collar is comfortable and flat.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] In a first aspect, embodiments of this application provide a shirt with a comfortable and flat collar, comprising a body and a collar. The collar includes an upper collar and a lower collar. The lower collar has a widened fish-belly-shaped structure in the front middle section, corresponding to a recessed structure in the front neckline of the body, which transfers the insufficient support of the front neckline to the lower collar. The lower collar is fitted with a lining so that the front neckline is flat, does not sag, and does not twist when the lower collar is unbuttoned.

[0007] In some embodiments, the upper collar is composed of an upper collar outer fabric, an upper collar inner fabric, an upper collar soft fabric trim, an upper collar main lining, and an upper collar secondary lining; the upper collar inner fabric has a concave ripped structure in the middle section and is spliced ​​with the upper collar soft fabric trim; the upper collar main lining has four sides larger than the upper collar blank pattern, with chamfered collar tips and concave right angles at the collar ends; the upper collar secondary lining has four sides smaller than the upper collar blank pattern, with the lower seam edge concave in the middle and elongated at both ends.

[0008] In some embodiments, the lower collar is composed of a lower collar outer fabric, a lower collar inner fabric, a lower collar main lining, and a lower collar secondary lining; the upper seam edge of the lower collar main lining is larger than the lower collar pattern, while the remaining edges are consistent with the pattern; the upper edge of the lower collar secondary lining is smaller than the lower collar pattern, and the upper allowance of the lower collar main lining is used for trimming or high / low seam treatment.

[0009] In some embodiments, the lower end of the upper collar lining is concave to reduce the number of collar folds, making the collar folds straight and without bulk; the upper collar soft fabric trim improves the smoothness of collar folds and wearing comfort.

[0010] In some embodiments, the lower collar is a fish-belly shaped support structure that is wider in the front and narrower in the back, and the interior adopts a double-layer lining composite structure.

[0011] Secondly, this application also provides a method for making a shirt with a comfortable and flat collar, including: a pattern-making step, which involves deepening the front collar circle and transferring the support to the lower collar to form a fish-belly-shaped lower collar structure with a widened front middle section; a bonding step, which involves bonding the upper collar and the lower collar with a main lining and a secondary lining respectively; and a sewing step, which involves sewing the upper collar and the lower collar together in sequence, folding them over, and then assembling them to the deepened front collar circle.

[0012] In some embodiments, a concave notch is provided in the middle section of the upper collar lining fabric, and the upper collar soft fabric accessory is spliced ​​at the concave notch to form a complete upper collar lining fabric.

[0013] In some embodiments, the upper collar composite is achieved by sequentially bonding the upper collar main lining and secondary lining to the upper collar outer fabric at high temperature. The upper collar main lining has four sides larger than the blank pattern, the collar point is chamfered, and the collar end is concave right angle. The upper collar secondary lining has four sides smaller than the blank pattern, the lower seam edge is concave in the middle and elongated at both ends.

[0014] In some embodiments, the lower collar composite is achieved by sequentially bonding the lower collar main lining and secondary lining to the lower collar outer fabric at high temperature. The upper seam edge of the lower collar main lining is larger than the clean pattern, while the remaining edges are consistent with the clean pattern. The upper edge of the lower collar secondary lining is smaller than the clean pattern.

[0015] In some embodiments, the composite upper collar outer fabric and the spliced ​​soft fabric lining are first sewn and folded together to form the upper collar. Then, the upper collar is sandwiched between the composite lower collar outer fabric and the lower collar lining and sewn and folded together to form a complete collar. Finally, the collar is attached to the deep-cut front collar ring so that the collar is flat and upright, without tilting or sagging. The excess at the top of the lower collar main lining can prevent the collar seam from splitting and tearing during washing.

[0016] The above-described technical solutions adopted in the embodiments of this application can achieve the following beneficial effects:

[0017] This invention provides a comfortable, smooth, and structured collar structure and manufacturing process. While ensuring the collar remains upright, it employs a scientifically designed collar pattern and manufacturing process that integrates seamless integration to enhance comfort and smoothness, meeting the needs of modern consumers for shirts. It also solves problems such as difficulty in folding the shirt collar and seam splitting.

[0018] In addition, this application embodiment also provides a lower-level collar pattern structure and overall manufacturing process (a collar structure and manufacturing process that is upright, shape-retaining, and anti-splitting). The new lower-level collar structure ensures good upright support for the collar, and the scientific manufacturing process ensures that the collar is comfortable and flat, effectively solving the problems of uneven folding of the collar face and splitting of the collar seam. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a schematic diagram illustrating a method for manufacturing a new collar structure for a shirt with a comfortable and flat collar, as described in this application.

[0021] Figure 2(a) is one of the schematic diagrams of the fabrication of the comfortable and flat-collared shirt fish-belly collar structure in the embodiments of this application;

[0022] Figure 2(b) is a second schematic diagram of the fabrication of the comfortable and flat-collared shirt fish-belly collar structure in the embodiments of this application;

[0023] Figure 3 This is a schematic diagram of the upper collar outer material, upper collar inner material, and soft fabric trim of a shirt with a comfortable and flat collar in an embodiment of this application;

[0024] Figure 4 This is a schematic diagram of the upper collar lining main lining and upper collar secondary lining in a shirt with a comfortable and flat collar, as described in the embodiments of this application.

[0025] Figure 5 This is a schematic diagram showing the layer arrangement of the first upper collar fabric surface, the second upper collar main lining fabric, and the third upper collar secondary lining fabric in a shirt with a comfortable and flat collar in an embodiment of this application.

[0026] Figure 6 This is a schematic diagram of the surface of a composite upper collar obtained by bonding a shirt with a comfortable and flat collar using a high-temperature press, as described in this application embodiment.

[0027] Figure 7(a) is a schematic diagram of the composite upper collar surface and the complete upper collar inside being sewn together in a way that is right side to right side in a shirt with a comfortable and flat collar in an embodiment of this application.

[0028] Figure 7(b) is a schematic diagram of the front and back of the complete upper collar in a shirt with a comfortable and flat collar in an embodiment of this application;

[0029] Figure 8 This is a schematic diagram showing the size of the lower collar main lining and the net size of the lower collar of a shirt with a comfortable and smooth collar, as described in this application embodiment.

[0030] Figure 9 This is a schematic diagram of the surface of the composite lower collar obtained after the shirt with a comfortable and flat collar in this embodiment of the application is bonded together in this order using a high-temperature press.

[0031] Figure 10 This is a schematic diagram illustrating the process of stitching a comfortable and flat-collared shirt with the composite lower collar facing right side up, the upper collar stacked on top, and then the lower collar stacked with the inside reverse side facing up.

[0032] Figure 11 This is a schematic diagram illustrating the process of attaching the complete collar to the pre-assembled collar loop in a shirt with a comfortable and flat collar, as described in this application embodiment. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions of this application will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.

[0035] like Figure 1The image shows a comfortable and smooth-fitting shirt with a collar according to an embodiment of this application. The upper collar fabric is divided into two parts: an outer layer and a lining layer. The outer layer serves as the carrier for the upper collar lining. The middle section of the lining layer is concave and split to serve as the splicing end for the upper collar soft fabric lining. The upper collar soft fabric lining is an extremely soft fabric that needs to be spliced ​​and combined with the lining layer of the upper collar fabric. The upper collar lining consists of two pieces: a main lining and a secondary lining. The main lining is approximately 0.7 cm larger than the net pattern of the upper collar on all four sides, with chamfered corners at the collar points and concave right angles at the collar ends. The secondary lining is approximately 0.2 cm smaller than the net pattern of the upper collar on all four sides, with irregular lines at the lower seam, elongated at both ends and concave in the middle section by approximately 0.6 cm. The lower collar fabric is also divided into an outer layer and a lining layer, with the outer layer serving as the carrier for the lower collar lining. The inner part is normal; the lower collar lining consists of two pieces: a main lining and a secondary lining. The upper seam of the main lining is approximately 0.7 cm larger than the net size of the lower collar pattern, while the other edges are the same size. The upper edge of the secondary lining is approximately 0.2 cm smaller than the net size of the lower collar pattern. The upper collar main lining and secondary lining are bonded to the upper collar surface using a high-temperature press to obtain a composite upper collar surface. The concave edge of the lower seam of the upper collar lining is sewn to the upper collar soft fabric trim to form a complete upper collar lining. The lower collar main lining and secondary lining are then bonded to the lower collar lining using a high-temperature press to obtain a composite lower collar lining surface. First, the seam allowance of the composite upper collar surface and the complete upper collar lining is folded over to obtain a complete collar face. Then, the complete collar face is sandwiched between the composite lower collar lining surface and the normal lower collar lining and sewn over, resulting in a complete collar. Finally, the complete collar is attached to the collar loop to obtain a shirt with a comfortable and smooth collar.

[0036] The upper collar consists of: Upper collar outer fabric: the outer fabric of the collar, used to bond the lining. Upper collar lining: the inner fabric of the collar, with a recessed notch in the middle. Upper collar soft fabric trim: sewn onto the recessed notch of the upper collar lining. Upper collar main lining and upper collar secondary lining: bonded sequentially to the inside of the upper collar outer fabric.

[0037] The lower collar consists of: Lower collar outer fabric: the outer fabric of the lower collar. Lower collar lining fabric: the inner fabric of the lower collar. Lower collar main interlining and lower collar secondary interlining: bonded sequentially to the inside of the lower collar outer fabric.

[0038] This application provides a shirt with a comfortable and flat collar, as shown in Figure 2(a). A schematic diagram of the new collar structure manufacturing method for this comfortable and flat collar shirt, namely the fish-belly lower collar structure, is provided. The specific steps include:

[0039] Step S1: Set the lower-level collar width to a, the upper-level collar width to b, the collar point length to c, the front collar circumference to d, and half the back collar circumference to e. Assume a = 3cm, b = 4.3cm, and c = 7cm. Figure 1 As shown.

[0040] Step S2: Take the length of the straight line as d+e as half of the collar length, where the endpoint D of line segment d is the starting end of the collar, and the endpoint E of line segment e is the center point of the collar.

[0041] Step S3: Divide line segment d into four equal parts, take the point at one-quarter of the length as point F, take the point 0.2cm below the point at two-quarters of the length of the vertical line segment d as point G, and take the point 0.1cm below the point at three-quarters of the length of the vertical line segment d as point H.

[0042] Step S4: At point E, take point E' 0.7cm above the vertical line segment e, point A 3cm from the extension of line segment EE', point B 1.5cm from the extension of line segment EA, and point B' 4.3cm from the extension of line segment EB.

[0043] Step S5: At point D, take point D' 0.5cm above the vertical line segment d. On the extension of DD', draw point M such that MD is perpendicular to MA. In the line segment MA, take point K 0.8cm away from point M, and connect the line segment KD'.

[0044] Step S6: Connect points E', H, G, F, and D' in sequence to obtain arc segment E'D'. In arc E'D', take a point O 2cm away from point D'. Draw a line parallel to line segment KD' through point O, intersecting line segment MA at point C. Connect line segment OC, and take a point O' 2.6cm away from point O.

[0045] Step S7: Take point C' in the area above line segment MA, and connect CC' (point C' is a collar point design point, which needs to be set in different positions according to different collar point styles).

[0046] Step S8: Connect points B and B' to obtain line segment BB'. Connect points B and C to obtain line segment BC. Draw an arc convex to 0.5 cm on line segment BC to obtain arc BC. Connect points C and C' to obtain line segment CC'. Connect points B' and C' to obtain line segment B'C'. Draw an arc concave to 0.5 cm on line segment B'C' to obtain arc B'C'. Combining line segment BB', arc BC, line segment CC', and arc B'C' yields the completed upper-level collar structure.

[0047] Step S9: Connect points A, O', and D' in sequence to obtain the arc AO'D'. The arc segment O'D' is the rounded end arc of the lower collar, which needs to be rounded according to the style. Taking line segment E'A, arc AO'D', and arc E'D' will give you the complete lower collar structure.

[0048] Step S10: Note that the front collar arc has a certain requirement for leveraging the momentum. Take three-fifths of the JI line segment to make a smooth front arc, as shown in Figure 2(b).

[0049] This application embodiment also provides a shirt with a comfortable and flat collar, including a body and a collar. The collar includes an upper collar and a lower collar. The lower collar has a widened fish-belly-shaped structure in the front middle section, and the corresponding front neckline of the body has a recessed structure to transfer the insufficient support of the front neckline to the lower collar. The lower collar is covered with a lining so that the front neckline is flat, does not sag, and does not twist when the lower collar is unbuttoned.

[0050] This specific embodiment provides a shirt with a comfortable and flat collar, including a body and a collar, the collar including an upper collar and a lower collar. The lower collar adopts a fish-belly shaped structure with a widened front middle section, corresponding to a recessed structure in the front neckline of the body, transferring the insufficient support of the front neckline to the lower collar. The lower collar is liningd, so that when the lower collar is unbuttoned, the front neckline is flat, does not sag, and does not twist.

[0051] When the lower collar button of a conventional shirt is unbuttoned, the front collar area lacks effective support (no lining or insufficient support), and the size matching between the front collar and the lower collar is unreasonable. This causes the front collar to sag, bunch, or twist due to the pressure from the lower collar, ruining the shirt's formality and aesthetic appeal. Therefore, in this embodiment, the main design element is a "deepened front collar + widened lower collar front section," which transfers the support requirement of the front collar to the lower collar. Combined with the support of the lining, this achieves a smooth and upright front collar when the buttons are unbuttoned, balancing aesthetics and comfort.

[0052] Regarding the front neckline: a design approach using a depth-adjusting structure: Compared to the front neckline of a regular shirt, this embodiment deepens the entire front neckline, increasing its vertical depth to intentionally provide "margin for insufficient support." Because it's not simply about deepening the neckline itself, but rather transferring the support that the front neckline cannot provide on its own to the directly connected lower neckline, allowing the lower neckline to assume the support responsibility for the front neckline, thus fundamentally solving the problem of insufficient support in the front neckline.

[0053] For the lower neckline: The design features a widened fish-belly shape in the front middle section. The core of this design is the widened front middle section (corresponding to the depth of the front neckline), while the back section maintains a regular width, creating a "wider in the front, narrower in the back" shape. This conforms to the curvature of the front of the neck and precisely matches the depth of the front neckline. Its core function is to absorb the support transferred from the front neckline. The widened front middle section increases the contact area between the lower neckline and the front neckline, distributing the pressure and preventing sagging or twisting caused by excessive localized pressure. Simultaneously, the fish-belly shape conforms to the curvature of the neck, preventing pressure and balancing support and comfort.

[0054] For the lower collar with lining: A design method to enhance support and lock in shape involves bonding lining to the inside of the lower collar (a double-layer composite structure with a main lining and a secondary lining). The lining is made of a stiff, non-deformable material and is evenly bonded to the inside of the lower collar fabric. Its core function is to provide stable support for the lower collar, allowing the widened front center section's fish-belly shape to maintain its form and prevent deformation due to the softness of the fabric itself. Simultaneously, the lining's support pulls the front neckline in the opposite direction, ensuring it remains flat even after the collar buttons are undone, preventing sagging, twisting, or bunching.

[0055] Deepening the front collar transfers support to the lower collar, which is then widened in the middle front section to a fish-belly shape to precisely receive support and distribute stress. The lower collar is then bonded with interlining to reinforce support and maintain its shape. These three elements work together to ensure that when the lower collar buttons are undone, the front collar remains flat, without sagging or twisting. This maintains the shirt's formal appearance while avoiding the restrictive feeling of a regular collar, meeting the core requirements of formal wear.

[0056] In one embodiment of this application, the upper collar is composed of an upper collar outer fabric, an upper collar inner fabric, an upper collar soft fabric trim, an upper collar main lining, and an upper collar secondary lining; the upper collar inner fabric has a concave split structure in the middle section and is spliced ​​with the upper collar soft fabric trim; the upper collar main lining has four sides larger than the upper collar blank, with chamfered collar tips and concave right angles at the collar ends; the upper collar secondary lining has four sides smaller than the upper collar blank, with the lower seam edge concave in the middle and elongated at both ends.

[0057] The upper collar is composed of an upper collar outer fabric, an upper collar lining fabric, an upper collar soft fabric trim, an upper collar main lining, and an upper collar secondary lining. The upper collar lining fabric has a concave slit structure in the middle and is spliced ​​with the upper collar soft fabric trim. The upper collar main lining is larger than the upper collar pattern on all four sides, with chamfered collar points and a concave right angle at the collar end. The upper collar secondary lining is smaller than the upper collar pattern on all four sides, with a concave center and elongated ends at the lower seam. The concave lower end of the upper collar secondary lining reduces the number of folds in the collar, making the collar fold straight and preventing bunching; the upper collar soft fabric trim enhances the smoothness of the collar fold and wearing comfort.

[0058] In one embodiment of this application, the lower collar is composed of a lower collar outer fabric, a lower collar inner fabric, a lower collar main lining, and a lower collar secondary lining; the upper seam edge of the lower collar main lining is larger than the lower collar pattern, while the remaining edges are consistent with the pattern; the upper edge of the lower collar secondary lining is smaller than the lower collar pattern, and the upper allowance of the lower collar main lining is used for trimming or high / low seam treatment.

[0059] The lower collar is composed of a lower collar outer fabric, a lower collar lining fabric, a lower collar main interlining, and a lower collar secondary interlining. The upper seam edge of the lower collar main interlining is larger than the finished lower collar pattern, while the remaining edges are the same as the finished pattern; the upper edge of the lower collar secondary interlining is smaller than the finished lower collar pattern. The excess fabric at the upper edge of the lower collar main interlining is used for trimming or uneven seam treatment to prevent seam pulling, splitting, and washing defects. The lower collar has a fish-belly shaped support structure that is wider in the front and narrower in the back, and uses a double-layered lining composite structure internally.

[0060] In one embodiment of this application, the lower end of the upper collar lining is concave to reduce the number of collar folds, making the collar folds straight and without bulk; the upper collar soft fabric trim improves the smoothness of collar folds and wearing comfort.

[0061] In this application, the four sides of the upper collar lining are smaller than the net pattern of the upper collar, and it is specially designed with a "concave middle of the lower seam edge" structure. When the collar is folded, the folded part needs to fit the curvature of the neck. If the lower end of the lining is a straight structure, it will cause the lining fabric to stack with the upper collar fabric and lining at the fold, increasing the number of folding layers, which will lead to problems such as excess fabric, wrinkles, and uneven folding. The concave design at the lower end of the lining can accurately avoid the stacking of fabric at the fold, reduce the overall number of layers at the fold, and make the collar fold evenly stressed and fit the curvature of the neck when folded, ultimately achieving the effect of a straight collar fold without excess fabric.

[0062] The upper collar's soft fabric trim is made of a soft material (unlike the stiffness of regular fabrics) and is sewn into the concave, broken structure within the upper collar fabric during assembly (directly fitting the neck). On one hand, the soft material reduces friction between the collar and the neck skin, preventing stiff fabric from pressing on the neck and directly improving wearing comfort. On the other hand, the flexibility of the soft fabric trim reduces resistance when folding the collar, making the folding smoother and preventing jamming caused by stiff fabric, thus improving the smoothness of collar folding.

[0063] In one embodiment of this application, the lower collar is a fish-belly shaped support structure that is wider in the front and narrower in the back, and the interior adopts a double-layer lining composite structure.

[0064] To address the issues of insufficient support in the front neckline and sagging / twisting when the collar is unbuttoned, this application involves deepening the front neckline of the garment. This transfers the excess support from the original front neckline to the lower neckline that it connects to. Through this design, the width of the middle front section of the lower neckline (corresponding to the front neckline position) is naturally greater than the width of the back section, forming a fish-belly shaped structure that is wider in the front and narrower in the back, conforming to the curvature of the front of the neck. This structure can precisely support the front neckline and provide stable support for it.

[0065] To complement the fish-belly-shaped support structure and ensure the uprightness of the lower collar, while avoiding the problems of insufficient support and easy deformation of a single layer of lining, this application sets a double-layer lining composite structure inside the lower collar; specifically, the main lining and the secondary lining of the lower collar are successively bonded to the inner side of the lower collar fabric. Through the synergistic support of the two layers of lining, the overall stiffness and support of the lower collar are enhanced, so that the fish-belly-shaped structure can maintain its shape stably, thereby ensuring that the front neckline is flat, does not sag, and does not twist.

[0066] This embodiment also provides a method for making a shirt with a comfortable and flat collar, including the following steps:

[0067] Pattern making steps: Deepen the front neckline and transfer the support of the front neckline to the lower neckline to form a fish-belly-shaped lower neckline structure with a widened front middle section.

[0068] Composite process: Double-layer bonding of the upper collar and the lower collar using a main lining and a secondary lining respectively.

[0069] In this design, a concave notch is set in the middle section of the upper collar fabric, and the upper collar soft fabric trim is spliced ​​to the concave notch to form a complete upper collar lining.

[0070] The upper collar composite is as follows: the main lining and the secondary lining of the upper collar are bonded to the outer surface of the upper collar fabric in sequence at high temperature. The four sides of the main lining of the upper collar are larger than the blank pattern, the collar point is cut off, and the collar end is concave right angle. The four sides of the secondary lining of the upper collar are smaller than the blank pattern, the middle of the lower seam edge is concave and the two ends are stretched.

[0071] The lower collar composite is as follows: the main lining and the secondary lining of the lower collar are bonded to the outer surface of the lower collar fabric in sequence at high temperature. The upper seam edge of the main lining of the lower collar is larger than the clean pattern, while the other edges are the same as the clean pattern. The upper edge of the secondary lining of the lower collar is smaller than the clean pattern.

[0072] Sewing steps: First, sew the outer fabric of the composite collar to the inner fabric of the collar after splicing the soft fabric, and fold them over to form a complete collar.

[0073] Next, sandwich the complete upper collar between the outer fabric of the composite lower collar and the inner fabric of the lower collar, sew and fold to form a complete collar.

[0074] Finally, attach the collar to the front collar ring of the deep-cut structure to make the collar flat and upright, without tilting or sagging, and the excess at the top of the lower collar lining can prevent the collar seam from splitting and tearing during washing.

[0075] The shirts made using the above structure and manufacturing method have a crisp, well-shaped, comfortable, and smooth collar that folds easily. They are less prone to problems such as split collar seams, sagging front collar, and twisting, thus meeting the appearance and comfort requirements of formal wear.

[0076] like Figure 3The middle section (1) represents the upper collar surface material, and the dotted line indicates the net size of the collar pattern. As the carrier of the upper collar lining, the overall circumference of the upper collar surface material should be approximately 2cm larger than the net size. Figure 3 Item 2 is the lining material for the upper collar, with a concave notch in the middle. This notch needs to be filled with soft fabric trim for the upper collar. The size of the soft fabric trim for the upper collar must fit the notch perfectly, with appropriate seam allowance. Figure 3 The third element is a soft fabric trim, which is easier to fold over when worn, doesn't compress the back of the neck, and provides a smoother, more comfortable feel. This is understandable, as... Figure 3 The notch shown may be other irregular shapes or sizes, and is not specifically limited in the embodiments of this application.

[0077] Figure 4 The number 4 indicates that the four sides of the upper collar lining are approximately 0.7 cm larger than the net pattern of the upper collar. This can be understood as creating a chamfer at the collar points and a concave right angle at the collar ends. The chamfer at the collar points helps to cleanly fold the collar face without bunching up; if other angles were used, the collar points would be difficult to fold straight. The concave right angle at the collar ends has two advantages: firstly, it makes it easier to fold the collar points straight; secondly, the excess seam allowance at the bottom, which will eventually be sewn to the lower collar, can serve as the alignment point between the upper and lower collars.

[0078] Similarly, Figure 4 The number 5 indicates that the three sides of the upper collar fabric lining are at most 0.2 cm smaller than the upper collar fabric, the middle notch of the lower edge is recessed by at least 0.6 cm, and the two ends are extended outwards.

[0079] It is important to note that, such as Figure 4 The size of the concave bottom edge of the upper collar lining can also be other irregular shapes, or even the concave bottom edge can be reduced along with both ends. This application does not impose specific limitations on this embodiment. The concave top collar lining reduces the number of layers of the collar fold, making it easier to fold the collar when worn, without compressing the back of the neck, resulting in a smoother and more comfortable feel.

[0080] Figure 5 The order of the layers is: the first layer of upper collar fabric, the second layer of upper collar main lining, and the third layer of upper collar secondary lining.

[0081] like Figure 6 The 4 shown is according to Figure 5 The layers are bonded together using a high-temperature press to obtain the surface of the composite upper collar. The concave notch of the upper collar lining is then sewn together with the soft fabric trim of the upper collar to create the complete upper collar lining, as shown below. Figure 6 As shown in Figure 5.

[0082] As shown in Figures 7(a) and 7(b), the surface of the composite upper collar and the inside of the complete upper collar are sewn together with their right sides facing each other, and then folded over to obtain the complete upper collar.

[0083] It is understandable that if the style requires the addition of gussets to the collar, the gussets need to be added to the inside of the complete collar first, and then sewn together with the surface of the composite upper collar.

[0084] like Figure 8 As shown in Figure 6, the lower collar main lining is the same size as the lower collar pattern, except that the seam allowance is 0.7 cm higher than that of the upper collar. Figure 8 As shown in Figure 7, the upper edge of the lower collar lining is 0.2 cm smaller than the net length of the lower collar.

[0085] It's understandable that leaving the lining in this area can solve the problem of the collar seam splitting. Since this part will be trimmed or have a high and low seam made in the end, if the lining is not larger than the blank pattern, the seam allowance left after trimming will be very short, which can easily lead to the collar tearing and breaking when washed.

[0086] Figure 9 As shown, the first, second, and third layers specifically include the lower collar surface, the lower collar main lining, and the lower collar secondary lining, arranged in the following order. After being bonded together in this order using a high-temperature press, the composite lower collar surface is obtained, as shown... Figure 9 As shown in Figure 8.

[0087] With the composite lower collar facing right side up, stack the complete upper collar on top, then stack the lower collar inside out and seam it together, as shown. Figure 10 As shown in the upper part, after folding, you get the complete collar, as follows. Figure 10 The lower half is shown.

[0088] Attach the complete collar to the pre-assembled neckline, such as... Figure 11 This resulted in a shirt with a comfortable and flat collar.

[0089] The above description is merely an embodiment of this application and is not intended to limit the scope of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of the claims of this application.

Claims

1. A shirt with a comfortable and smooth collar, comprising a body and a collar, characterized in that, The collar includes an upper collar and a lower collar. The lower collar is a fish-belly shaped structure with a widened front middle section, corresponding to a deep-cut structure in the front neckline of the garment, which transfers the insufficient support of the front neckline to the lower collar. The lower collar is liningd so that the front neckline is flat, does not sag, and does not twist when the lower collar is unbuttoned.

2. The shirt according to claim 1, characterized in that, The upper collar is composed of an upper collar outer fabric, an upper collar inner fabric, an upper collar soft fabric trim, an upper collar main lining, and an upper collar secondary lining. The upper collar inner fabric has a concave ripped structure in the middle section and is spliced ​​with the upper collar soft fabric trim. The upper collar main lining has four sides larger than the upper collar pattern, with chamfered collar tips and concave right angles at the collar ends. The upper collar secondary lining has four sides smaller than the upper collar pattern, with the lower seam edge concave in the middle and elongated at both ends.

3. The shirt according to claim 1, characterized in that, The lower collar is composed of a lower collar outer fabric, a lower collar inner fabric, a lower collar main lining, and a lower collar secondary lining; the upper seam edge of the lower collar main lining is larger than the lower collar pattern, while the other edges are the same as the pattern; the upper edge of the lower collar secondary lining is smaller than the lower collar pattern, and the upper allowance of the lower collar main lining is used for trimming or high / low seam treatment.

4. The shirt according to claim 2, characterized in that, The concave lower end of the upper collar lining reduces the number of collar folds, making the collar folds straight and without bulk; the soft fabric trim of the upper collar improves the smoothness of the collar folds and wearing comfort.

5. The shirt according to claim 1, characterized in that, The lower collar has a fish-belly shaped support structure that is wider in the front and narrower in the back, and the interior uses a double-layer lining composite structure.

6. A method for manufacturing a shirt with a comfortable and smooth collar, characterized in that, include: The pattern-making process involves deepening the front neckline and transferring the support to the lower neckline, forming a widened, fish-belly-shaped lower neckline structure in the middle front section. The bonding process involves bonding the upper and lower necklines with a double layer of lining and a secondary lining, respectively. The sewing process involves sewing the upper and lower necklines together, folding them over, and then attaching them to the deepened front neckline.

7. The method according to claim 6, characterized in that, A concave notch is set in the middle section of the upper collar lining fabric, and the upper collar soft fabric accessory is spliced ​​to the concave notch to form a complete upper collar lining fabric.

8. The method according to claim 6, characterized in that, The upper collar composite is made by bonding the upper collar main lining and secondary lining to the upper collar outer fabric at high temperature in sequence. The upper collar main lining has four sides larger than the net pattern, the collar point is chamfered, and the collar end is concave right angle. The upper collar secondary lining has four sides smaller than the net pattern, the lower seam edge is concave in the middle and the two ends are stretched.

9. The method according to claim 6, characterized in that, The lower collar composite is made by bonding the main lining and the secondary lining of the lower collar to the outer fabric of the lower collar in sequence at high temperature. The upper seam edge of the main lining of the lower collar is larger than the clean pattern, while the other edges are the same as the clean pattern. The upper edge of the secondary lining of the lower collar is smaller than the clean pattern.

10. The method according to claim 6, characterized in that, First, sew and fold the composite upper collar outer fabric and the spliced ​​soft fabric lining to form the upper collar. Then, sandwich the upper collar between the composite lower collar outer fabric and the lower collar lining and sew and fold to form a complete collar. Finally, attach the collar to the deep-cut front neckline to make the collar flat and upright, without tilting, twisting or sagging. The excess at the top of the lower collar main lining can prevent the collar seam from splitting or tearing during washing.

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