Comfortable suit based on bionic wing technology
By optimizing the suit's cut using biomimetic bird wing technology, and designing a hidden movement space and a biomimetic bird wing-like opening and closing wrapping structure, the problem of restricted movement when raising arms in traditional suits has been solved, improving wearing comfort and functionality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 报喜鸟控股股份有限公司
- Filing Date
- 2026-01-30
- Publication Date
- 2026-04-10
AI Technical Summary
Traditional suits restrict the movement of the chest, back, and arms during human activities, especially when raising the arms, resulting in a tight and restrictive feeling that affects the comfort and functionality of the garment.
The suit is designed for comfort based on biomimetic bird wing technology. The pattern is optimized through ergonomic space analysis, including the underarm seam area where the body and sleeves connect. The design incorporates a hidden movement space and a biomimetic bird wing-like opening and closing integrated wrapping structure. The sleeve wrapping structure is optimized to allow it to stretch naturally when raising the arms.
Without compromising the appearance, it provides additional room for movement, improves wearing comfort, and solves the feeling of tightness and restriction when raising the arms, achieving a perfect unity of appearance and function.
Smart Images
Figure CN121817551A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of garment design and manufacturing, and particularly relates to a comfortable suit based on bionic bird wing technology. BACKGROUND
[0002] In the design of the traditional suit, the appearance effect in the static state is often emphasized, and the dynamic demand in the human body movement is not considered enough. Especially in the lifting action, the activity space of the front chest, back, arm and other parts is limited, which causes the wearer to be inconvenient to move, and a tight and bound feeling is caused, which seriously affects the wearing experience.
[0003] At the same time, the connection design of the sleeve and the body of the traditional suit lacks flexibility and adaptability, and cannot meet the dynamic activity demand of the human body in the lifting action while ensuring the appearance of the suit, which limits the wearing comfort and functionality of the suit in various occasions. SUMMARY
[0004] The embodiment of the present application provides a comfortable suit based on bionic bird wing technology to provide dynamic support for the activity and improve the wearing comfort.
[0005] The embodiment of the present application adopts the following technical scheme:
[0006] In a first aspect, the embodiment of the present application provides a comfortable suit based on bionic bird wing technology, which comprises a body and a sleeve, the body is composed of a front piece, a side piece and a back piece, the sleeve is composed of a large sleeve and a small sleeve, and the connection area of the body and the sleeve is an underarm splicing area,
[0007] The suit is optimized in version based on the ergonomics space analysis result and at least includes a hidden activity space, so that the sleeve body structure can be naturally stretched in the human body lifting action.
[0008] The ergonomics space analysis result includes the additional activity space required by each part in the lifting process determined by collecting the body data of people of different body types in the lifting action, analyzing the dynamic displacement trajectory of the front chest, back and arm, and providing data support for the version curvature optimization of the body and sleeve.
[0009] In some embodiments, the version of the body is optimized according to the following parameters: the side piece armhole bottom is widened by 0.3-0.7cm; the back underarm is gently flattened and widened by 0.4-1cm; the middle back is widened by 0.5-1.5cm and raised by 0.4-1cm; the corresponding area of the back underarm of the body is gently flattened and widened by 0.2-0.8cm; the sleeve outer seam is raised by 0.1-0.5cm to increase the sleeve outer seam length and improve the elbow activity allowance.
[0010] In some embodiments, the small sleeve adopts a hidden widening structure design, a split line is arranged on the small sleeve body, and the small sleeve is expanded by 0.5-1.5 cm along the split line to increase the width of the upper half of the small sleeve; the edge of the small sleeve is arranged at an angle of 45 degrees, and a 0.5-2.5 cm wide lining cloth is arranged on the edge of the outer opening of the small sleeve, which is used to stabilize the length of the edge of the outer opening of the small sleeve and prevent deformation of the edge during sewing and use.
[0011] In some embodiments, the shrinkage of the small sleeve and the body sleeve is controlled to be 0.8-2.5 cm, and the overall shrinkage of the large sleeve, the small sleeve and the body sleeve is controlled to be 1.5-4.5 cm, which is adjusted according to the elastic properties of the fabric and the product style adaptability of the suit.
[0012] In some embodiments, the underarm splicing area is treated by a heat shrinkage setting process, and the specific setting parameters are as follows: the underarm area of the front sleeve of the large body is set inward by 0.5-1.0 cm; the underarm area of the back sleeve is set inward by 0.8-2 cm; and the corresponding middle back area of the back sleeve under the arm is set inward by 0.5-1 cm.
[0013] In some embodiments, the large sleeve and the small sleeve are spliced by the outer seam and the inner seam, and the spliced sleeve is subjected to darting and wrinkling treatment along the outer opening, so that the sleeve type is adapted to the curvature and size of the body sleeve.
[0014] In some embodiments, after the sleeve is subjected to darting and wrinkling treatment, the back and front of the small sleeve naturally form a wrapping amount, which is correspondingly arranged on the back of the body and the underarm position.
[0015] In some embodiments, the front and back shoulder seams of the body are spliced to form a body sleeve, and the curvature of the body sleeve matches the dynamic stretching trajectory of the shoulder and back when the body is raised, and the body sleeve fits the back line of the body in a static state and forms a moving space with the shoulder and back in a dynamic state.
[0016] In some embodiments, the sleeve body structure adopts a bionic bird wing opening and closing integrated wrapping structure, which includes a front sleeve chest wrapping segment, a back sleeve back wrapping segment and an underarm transition segment, and each segment fits the body shape in a static state to maintain the upright and straight appearance of a formal dress, and each segment synchronously stretches to provide a moving space for the front chest, back and arm when the body is raised.
[0017] In some embodiments, the pattern design of the body and the sleeve matches the main stretching direction of the upper body skin when the arm is raised, lifted and raised, and adapts to the traction direction of the body in motion; wherein the traction direction of the body is the back, the back underarm and the front underarm area, and the traction direction of the sleeve is the front and back sleeve bottom area.
[0018] The at least one technical scheme adopted by the embodiment of the present application can achieve the following beneficial effects: the comfortable suit based on the bionic bird wing technology comprises a body and sleeves, the body is composed of a front piece, side pieces and a back piece, the sleeves are composed of large sleeves and small sleeves, and the connection area of the body and the sleeves is an underarm splicing area. The suit is optimized in version based on ergonomics space analysis results and at least includes a hidden active space, so that the sleeve body structure can be naturally stretched when the human body lifts the hand, the ergonomics space analysis results include collecting body data of people of different body types when lifting the hand, analyzing the dynamic displacement trajectory of the front chest, back and arm, and determining the additional active space required by each part during the lifting process, and the ergonomics space analysis results provide data support for the version curvature optimization of the body and the sleeves. The bionic bird wing sleeve body structure of the front sleeve wrapping the chest, the back sleeve wrapping the back and the underarm, and the hidden folding and extending design completely improve the problem of limited lifting of the traditional suit, and the sleeve can be stretched by at least 3-7 cm when lifting the hand, and there is no tightness and wrinkle problem in the front chest and back when wearing the suit. BRIEF DESCRIPTION OF DRAWINGS
[0019] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:
[0020] Figure 1 The human body front and back balance and upper body arm dynamic area of the comfortable suit based on the bionic bird wing technology in the embodiment of the present application;
[0021] Figure 2 The main stretching direction of the upper body skin of the human body in the comfortable suit based on the bionic bird wing technology in the embodiment of the present application when the human body lifts the hand, raises the hand, and lifts the hand, etc.
[0022] Figure 3 The line diagram of the human body motion and the stretching and traction of the suit in the comfortable suit based on the bionic bird wing technology in the embodiment of the present application;
[0023] Figure 4 The related connection diagram of the human body motion and the version paper pattern of the suit in the comfortable suit based on the bionic bird wing technology in the embodiment of the present application;
[0024] Figure 5 The back of the human body lifting the hand and the corresponding dashed line trajectory diagram of the comfortable suit based on the bionic bird wing technology in the embodiment of the present application;
[0025] Figure 6 One of the comparison diagrams of the optimized version and the conventional suit version of the comfortable suit based on the bionic bird wing technology in the embodiment of the present application (the dashed line represents the conventional suit version, and the solid line is the optimized version).
[0026] Figure 7 This is the second illustration comparing the optimized pattern of the comfortable suit based on bionic bird wing technology in this application with the regular suit pattern (dashed lines represent the regular suit pattern, and solid lines represent the optimized pattern).
[0027] Figure 8 This is a schematic diagram of the front and back shoulders of a comfortable suit based on biomimetic bird wing technology in an embodiment of this application;
[0028] Figure 9 This is a schematic diagram illustrating the stitching and wrinkle reduction of the large and small sleeves of a comfortable suit based on biomimetic bird wing technology in this embodiment of the application.
[0029] Figure 10 This is a schematic diagram illustrating the actual effect of a comfortable suit based on biomimetic bird wing technology in an embodiment of this application. Detailed Implementation
[0030] 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.
[0031] The technical solutions provided by the various embodiments of this application are described in detail below with reference to the accompanying drawings.
[0032] This application provides a comfortable suit based on biomimetic bird wing technology, such as... Figure 1 As shown, this application provides a comfortable suit based on biomimetic bird wing technology, including a body and sleeves. The body is composed of a front piece, side pieces, and a back piece, and the sleeves are composed of a large sleeve and a small sleeve. The connection area between the body and the sleeves is the underarm seam. The suit is optimized based on ergonomic space analysis results and includes at least hidden movement space so that the sleeve-covering structure can naturally extend when the human body raises its arms. The ergonomic space analysis results include collecting body data of people of different body types when raising their arms, analyzing the dynamic displacement trajectory of the chest, back, and arms, and determining the additional movement space required for each part during the arm-raising process. The ergonomic space analysis results provide data support for optimizing the curvature of the body and sleeves.
[0033] Based on ergonomic spatial analysis, the garment's design is optimized, deeply integrating ergonomic principles and comprehensively considering the dynamic and static needs of the human body to achieve a high degree of fit between the clothing and the wearer. Furthermore, the suit includes at least concealed movement space, allowing the sleeve-covering structure to naturally extend when the wearer raises their arms. This allows for a rational layout of movement space without compromising appearance, achieving a perfect unity of aesthetics and function. The actual effect is as follows... Figure 10 As shown, the two arrows indicate the directions of extension. Furthermore, the innovative application of biomimicry principles, incorporating the outstretched characteristics of bird wings into the sleeve-body structure design, provides new ideas for clothing design.
[0034] Understandably, the concealed movement space allows the structure to be hidden when stationary, and the sleeves fit the body perfectly, achieving both aesthetics and comfort. The concealed movement space also accommodates the requirements of folding and extension designs, such as... Figure 6 The 601 in the designation is wider by 0.3-0.7cm, at the bottom of the side armhole, as shown. Figure 6 The 602 setting should be slightly wider by 0.4-1cm, applied to the back and underarms, as shown. Figure 6 The 603 in the middle is widened by 0.5-1.5 cm and heightened by 0.4-1 cm, and the back is as follows. Figure 6 The 604 stainless steel should be widened by 0.2-0.6cm. For example... Figure 6 The 605 tone is slightly widened by 0.2-0.8cm, as shown. Figure 6 China 606 and Figure 6 For 607, slightly increase the height by 0.1-0.5cm to increase the length of the outer sleeve seam and improve the ease at the elbow.
[0035] Preferably, the ergonomic space analysis results, through in-depth analysis of the space requirements of the chest, back, and arms when the human body raises its arms, optimize the curvature of the front and back armpits of the garment body, and combine the sleeve movement space with a hidden design, so that the sleeve body can naturally extend 3-7 cm when raising the arms (in accordance with the state of bird wings opening and closing), which is aesthetically pleasing in static state and allows for free movement, effectively solving the problem of inconvenience in raising arms in traditional suits.
[0036] like Figure 1 As shown, this includes the areas for front-to-back balance and upper body / arm dynamics. Among them... Figure 1 101-102 in the diagram refers to the range of motion of the left and right forearms. Figure 1 103-104 in the diagram represents the movement area of the left and right arms at the back of the body.
[0037] In one embodiment of this application, the design of the garment body and sleeves matches the main stretching direction of the upper body skin when the human body performs arm movements such as supporting, raising, and lifting the arms, and is adapted to the traction direction during human movement; wherein, the traction direction of the garment body is the back, back armpit, and front armpit areas, and the traction direction of the sleeves is the bottom area of the front and back armholes.
[0038] like Figure 3 The diagram shows the path of human movement and the stretching and pulling of clothing. Figure 3-3 01 refers to the direction of garment traction, mainly the back, back armpits, and front flanks. Figure 3 The 302 in the text refers to the sleeve pulling direction, mainly referring to the bottom of the front and back armholes.
[0039] In one embodiment of this application, the sleeve-covering structure adopts a biomimetic bird wing opening and closing integrated wrapping structure, which includes a front sleeve covering the chest section, a back sleeve covering the back section, and an underarm transition section. When static, each section conforms to the human body shape to maintain the crisp texture of formal wear. When the arms are raised dynamically, each section extends synchronously to provide space for movement of the chest, back, and arms.
[0040] like Figure 2 As shown, the dotted lines represent the main directions of skin extension in the upper body during arm movements such as supporting, raising, and lifting the hand. Figure 2 Tables 201, 202, and 203 represent the differences in movement trajectories and traction forces of the back and back armpits, arms, and front armpits during different human movements.
[0041] like Figure 4 The image shows the relationship between human movement and the garment pattern paper. Figure 4 In the pattern, 401 refers to the traction direction at the bottom of the armhole on the back piece, side piece, and front piece. Figure 4 402 in the pattern refers to the traction direction at the bottom of the armhole of the large sleeve and small sleeve on the pattern paper.
[0042] like Figure 5 As shown, when a person raises their arms behind their back... Figure 5 501 Figure 5 The dotted lines on the left side of the diagram of the human body in 502 show a significant stretching motion in the shoulders and back. This area is a common pain point in daily life, but traditional clothing is prone to causing "stiffness": when a person raises their arms, the skin and muscles on the back and shoulders extend diagonally upwards. If the back and armpit curvature of the clothing design is insufficient, it will directly restrict the range of motion of the shoulders and arms, resulting in a feeling of "tightness when raising the arms and a pulling sensation in the back".
[0043] In the diagram of the suit pattern (back and side panels) on the right, the optimized back and armpit curvature (dashed line trajectory) perfectly matches this dynamic stretching trajectory 502: it fits the back line when static, and can naturally "make room" with the extension of the shoulders and back when raising the arms, solving the pain point of "large range of motion but clothing cannot keep up", making frequent arm raising movements more comfortable and easy.
[0044] In one embodiment of this application, the pattern of the garment body is optimized according to the following parameters: the bottom of the side armhole is widened by 0.3-0.7cm; the back underarm is smoothed and widened by 0.4-1cm; the back center back is widened by 0.5-1.5cm and raised by 0.4-1cm; the corresponding area under the back underarm is smoothed and widened by 0.2-0.8cm; the outer seam of the sleeve is raised by 0.1-0.5cm to increase the length of the outer seam of the sleeve and improve the ease of elbow movement.
[0045] like Figure 6 As shown, the dashed lines represent the standard suit pattern, and the solid lines represent the optimized pattern, such as... Figure 6 The 601 in the designation is wider by 0.3-0.7cm, at the bottom of the side armhole, as shown. Figure 6 The 602 setting should be slightly wider by 0.4-1cm, applied to the back and underarms, as shown. Figure 6 The 603 in the middle is widened by 0.5-1.5 cm and heightened by 0.4-1 cm, and the back is as follows. Figure 6 The 604 stainless steel should be widened by 0.2-0.6cm. For example... Figure 6 The 605 tone is slightly widened by 0.2-0.8cm, as shown. Figure 6 China 606 and Figure 6 For 607, slightly increase the height by 0.1-0.5cm to increase the length of the outer sleeve seam and improve the ease at the elbow.
[0046] In one embodiment of this application, the sleeve adopts a hidden widening structure design, with a dividing line set on the sleeve body, and the sleeve is extended by 0.5-1.5cm along the dividing line to increase the width of the upper part of the sleeve; the sleeve edge is set at a 45-degree angle, and a 0.5-2.5cm wide lining is pressed on the outer edge of the sleeve. The lining is used to stabilize the length of the outer edge of the sleeve and prevent edge deformation during sewing and use.
[0047] To further alleviate the feeling of tightness when raising the arms and the restriction on the back, the sleeves at the underarm area of the design are hiddenly widened, such as... Figure 6 The 608 in the design features a dividing line at the small sleeve, as shown below. Figure 6 In the 609 design, the fabric is extended by approximately 0.5-1.5cm at the dividing line to increase the width of the upper part of the short sleeve, as shown below. Figure 6-6 The dotted line 610 in the image represents the previous short-sleeved design, such as... Figure 6 The 10 solid lines represent the current optimized short sleeve design.
[0048] Preferably, such as Figure 6 The 612 design is an optimized version with larger sleeves, such as... Figure 6 613 is the optimized short-sleeve pattern, where X represents the warp direction of the short sleeve and Y represents the weft direction of the short sleeve. Figure 6 The 614 is the edge of the small sleeve, which is slanted at 45 degrees. It is easy to stretch during the sewing process, and the small sleeve is not easy to shrink back.
[0049] In one embodiment of this application, the shrinkage of the small sleeve and the armhole of the garment body is controlled at 0.8-2.5cm, and the overall shrinkage of the large sleeve, the small sleeve and the armhole of the garment body is controlled at 1.5-4.5cm. The shrinkage is adjusted according to the elasticity characteristics of the fabric and the product style adaptability of the suit.
[0050] Preferably, at the outer edge of the sleeve cuff, such as Figure 7 The 615 fabric has a 0.5-2.5cm wide interlining to stabilize the length of the outer edge of the sleeve. The shrinkage of the sleeve and the armhole of the body can be controlled within 0.8-2.5cm, while the shrinkage of the entire large sleeve and the sleeve and the armhole of the body can be controlled within 1.5-4.5cm. This can be adjusted according to the characteristics of the fabric and the style of the product.
[0051] In one embodiment of this application, the underarm splicing area is treated with a heat shrinking and shaping process. The specific shaping parameters are as follows: the underarm area of the front sleeve of the body is shrunk and shaped inward by 0.5-1.0cm; the underarm area of the back sleeve is shrunk and shaped inward by 0.8-2cm; and the corresponding back mid-back area of the back sleeve is shrunk and shaped inward by 0.5-1cm.
[0052] like Figure 7 The dotted line at 701 indicates the front sleeves and underarms of the suit, which are part of the optimized design. To maintain a good fit, the suit is heat-shrinked using an iron, and shrunk in the direction of the arrow to shape it. For example, the solid line indicates that the shape is pushed inward by 0.5-0.1cm.
[0053] like Figure 7 The dotted line at 702 indicates the optimized pattern under the back sleeve and armpit. To maintain a good fit and prevent bulkiness under the armpit, the garment is heat-shrinked using an iron, shaping it in the direction of the arrow. For example, the solid line indicates that the shape is pushed inward by 0.8-2cm.
[0054] like Figure 9 The dotted line at 703 indicates the back sleeve underarm area, which is the optimized back pattern. To maintain a well-fitting and non-bulging appearance of the suit, it is heat-shrinked using an iron in the process, shrinking and shaping in the direction of the arrow. For example, the solid line shape is pushed inward by 0.5-1cm.
[0055] In one embodiment of this application, the large sleeve and the small sleeve are joined together by corresponding outer seam and inner seam. After joining, the sleeve is stitched along the outer edge to reduce wrinkles, so that the sleeve shape matches the curvature and size of the armhole of the garment.
[0056] like Figure 9 As shown, Figure 9 After the large and small sleeves of the 901 sleeve are joined together, sew along the outer edge of the sleeve to ensure the sleeve shape conforms to the armhole of the garment. Figure 9The back of the 902 sleeve will naturally create a wrap-around effect.
[0057] In one embodiment of this application, after the sleeve is treated with stitching to stretch and wrinkle, the back and front of the sleeve naturally form a wrapping amount, which is correspondingly and closely set at the back and underarm positions of the garment.
[0058] Figure 8 The 903 in the design refers to the natural wrapping effect of the short sleeves, which is positioned perfectly at the back and underarms of the garment, reducing the feeling of tightness and pulling when raising the arms in these areas and improving wearing comfort.
[0059] In one embodiment of this application, the front shoulder seam and the back shoulder seam of the garment body are joined together to form an armhole. The curvature of the armhole matches the dynamic stretching trajectory of the shoulders and back when the human body raises its arms. When static, it conforms to the lines of the human back, and when dynamic, it extends with the shoulders and back to form a space for movement.
[0060] like Figure 8 As shown, Figure 8 801 in the text refers to the shoulder seam of the front piece. Figure 8 802 is the shoulder seam of the back piece. Figure 8 The 803 design is the effect of joining the front and back shoulder seams to create the armhole. Figure 8 804 is the seam allowance for joining the outer seam of the large sleeve and the small sleeve. 805 is the seam line at the inner seam of the large sleeve and the small sleeve.
[0061] 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 comfortable suit based on bionic bird wing technology, comprising a body and sleeves, the body being composed of a front piece, side pieces and a back piece, and the sleeves being composed of a large sleeve and a small sleeve, and the connection area of the body and the sleeves being an underarm splicing area, characterized in that the suit is based on ergonomic space analysis results to optimize the version and at least includes a hidden active space, so that the sleeve body structure can naturally stretch when the human body raises the hand. The ergonomic space analysis results include the additional active space required by each part during the lifting process by collecting the body data of people of different body types when raising their hands, analyzing the dynamic displacement trajectory of the front chest, back and arm, and providing data support for the version and curvature optimization of the body and sleeves. The version of the body is optimized according to the following parameters: the side piece armhole bottom is widened by 0.3-0.7 cm; the back underarm is gently flattened and widened by 0.4-1 cm; the middle back is widened by 0.5-1.5 cm and raised by 0.4-1 cm; the corresponding area of the back underarm of the body is gently flattened and widened by 0.2-0.8 cm; the sleeve outer seam is raised by 0.1-0.5 cm to increase the sleeve outer seam length and improve the elbow movement allowance.
2. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, The small sleeve adopts a hidden widening structure design, a split line is provided on the small sleeve body, and the small sleeve is expanded along the split line by 0.5-1.5 cm to increase the width of the upper half of the small sleeve; the small sleeve sleeve type edge is set at 45 degrees; a 0.5-2.5 cm wide lining is provided on the edge of the small sleeve outer mouth to stabilize the length of the edge of the small sleeve outer mouth and prevent deformation during sewing and use.
3. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, The shrinkage of the small sleeve and the body armhole is controlled within 0.8-2.5 cm, and the overall shrinkage of the large sleeve, the small sleeve and the body armhole is controlled within 1.5-4.5 cm, which is adjusted according to the elastic properties of the fabric and the product style adaptability of the suit.
4. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, The underarm splicing area is treated by heat shrinkage setting process, and the specific setting parameters are as follows: the front sleeve underarm area of the large body is inwardly set by 0.5-1.0 cm; the back sleeve underarm area is inwardly set by 0.8-2 cm; the corresponding middle back area of the back sleeve underarm is inwardly set by 0.5-1 cm.
5. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, The large sleeve and the small sleeve are spliced by corresponding outer seam splicing lines and inner seam splicing lines, and the spliced sleeve is processed by line stretching and wrinkle eating along the outer mouth to adapt the curvature and size of the sleeve type to the body armhole.
6. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, After the sleeve is processed by line stretching and wrinkle eating, the back and front of the small sleeve naturally form a wrapping amount, which is correspondingly set on the back of the body and the underarm position.
7. The comfortable suit based on the biomimetic wing technology according to claim 6, characterized in that, The front piece shoulder seam line and the back piece shoulder seam line of the body are spliced to form a body armhole, the curvature of the body armhole matches the dynamic stretching trajectory of the shoulder and back when the human body raises the hand, and it fits the human back line in static state and extends with the shoulder and back in dynamic state to form an active space.
8. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, 9. The comfortable suit based on the biomimetic wing technology according to claim 1, characterized in that, The sleeve body structure adopts a bionic bird wing opening and closing integrated wrapping structure, which comprises a front sleeve chest wrapping section, a rear sleeve back wrapping section and an underarm transition section.
10. The comfortable suit based on the bionic bird wing technology according to any one of claims 1-9, characterized in that, The body and sleeve design matches the main stretching direction of the upper body skin when the arms are active, such as holding hands, raising hands, and lifting hands, and adapts to the traction direction when the human body is moving; wherein the traction direction of the body is the back, rear underarm, and front underarm area, and the traction direction of the sleeve is the front and rear sleeve armhole bottom area.