Thermal underwear

Abstract

The utility model provides thermal underwear, and relates to the field of garment manufacturing. The thermal underwear comprises a front piece, a rear piece, a collar and two sleeves. The two sides of the bottom of the front piece are connected with the two sides of the bottom of the rear piece through side pieces respectively, and the top of the front piece and the top of the rear piece are both connected with the collar. The two sleeves are located on the two sides of the front piece respectively, the tops of the sleeves are connected with the collar, the bottoms of the sleeves are connected with the side pieces, and the two sides of the sleeves are connected with the front piece and the rear piece respectively. Elastic structures are arranged on the inner sides of the tops of the sleeves; the rear piece comprises a first rear piece and a second rear piece, the first rear piece is provided with a main body area and two connecting areas, the two connecting areas are located on the two sides of the main body area respectively, the top of the main body area is connected with the collar, and the connecting areas are connected with the side pieces; the second rear piece is attached to the inner surface of the main body area, and the outer edge of the second rear piece is connected with the outer edge of the main body area. The thermal underwear provided by the utility model solves the technical problems of poor wearing comfort and poor skin-friendly degree of thermal underwear in the prior art.

Description

Technical Field

[0001] This application relates to the field of garment manufacturing, and more specifically, to a thermal underwear. Background Technology

[0002] Existing bras with dartless raglan sleeves lack structural space adjustment during wear and movement, causing the shoulder fabric to fit excessively against the body, resulting in a noticeable feeling of pressure. Especially in dynamic scenarios, such as when the arms are extended or moving, the rigidity of the fabric can easily cause a "shoulder compression" phenomenon, reducing wearing comfort.

[0003] In addition, the seam formed by the upper and lower layers of fabric at the back of the bra is thick and noticeable when worn; it not only reduces skin-friendliness but may also cause skin discomfort due to friction from the seam. Utility Model Content

[0004] The purpose of this application is to provide thermal underwear to alleviate the technical problems of poor wearing comfort and skin-friendliness of existing thermal underwear.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows:

[0006] The thermal underwear provided by this utility model includes a front piece, a back piece, a collar, and two sleeves;

[0007] The bottom two sides of the front piece are respectively connected to the bottom two sides of the back piece via side pieces, and the top of the front piece and the top of the back piece are both connected to the collar;

[0008] The two sleeves are located on both sides of the front piece, and the top of the sleeve is connected to the collar, the bottom is connected to the side piece, and the two sides are connected to the front piece and the back piece respectively; the inner side of the top of the sleeve is provided with an elastic structure;

[0009] The back piece includes a first back piece and a second back piece. The first back piece has a main body area and two connecting areas. The two connecting areas are located on both sides of the main body area, and the top of the main body area is connected to the collar. The connecting areas are connected to the side pieces. The second back piece is fitted to the inner surface of the main body area, and the outer edges of the second back piece are connected to the outer edges of the main body area.

[0010] Furthermore, the top of the sleeve is bent inward based on a fold line extending along the length of the sleeve to form two opposing folds, and the two folds are connected by an elastic line to form the elastic structure.

[0011] Furthermore, the bent portion is an acute-angled triangle.

[0012] Furthermore, the two bent portions are the same size.

[0013] Furthermore, both of the aforementioned bends are connected to the collar.

[0014] Furthermore, the fold line is located in the middle of the sleeve.

[0015] Furthermore, the top of the side plate is provided with a connecting protrusion, the connecting protrusion having two opposing bevels;

[0016] The sleeve is connected to the two inclined planes.

[0017] Furthermore, the outer edge of the second rear piece is connected to the outer edge of the main body area by a visible line.

[0018] Furthermore, an insulating layer is sandwiched between the second rear piece and the main body area.

[0019] Furthermore, the length of the front piece is less than the length of the rear piece.

[0020] Based on the above technical solutions, the technical effects achievable by this utility model can be analyzed as follows:

[0021] The thermal underwear provided by this utility model includes a front piece, a back piece, a collar, and two sleeves. The bottom two sides of the front piece are connected to the bottom two sides of the back piece via side pieces, and the top of both the front piece and the back piece are connected to the collar. The two sleeves are located on both sides of the front piece, with the top of the sleeve connected to the collar, the bottom connected to the side pieces, and the sides connected to the front and back pieces respectively. The inner side of the top of the sleeve has an elastic structure. The back piece includes a first back piece and a second back piece. The first back piece has a main body area and two connecting areas, which are located on both sides of the main body area. The top of the main body area is connected to the collar, and the connecting areas are connected to the side pieces. The second back piece is fitted to the inner surface of the main body area, and the outer edges of the second back piece are connected to the outer edges of the main body area.

[0022] The thermal underwear consists of a front panel, back panel, collar, side panels, and sleeves that are connected to form a wearable, warm garment.

[0023] The bottom two sides of the front piece are connected to the bottom two sides of the back piece via side pieces, so that the front piece corresponds to the front of the human body, the back piece corresponds to the back of the human body, and the side pieces correspond to the sides of the human body. This avoids the problem of the front and back pieces not being able to correspond to the front and back of the human body respectively, which would lead to low wearing comfort.

[0024] The top of the sleeve connects to the collar, the bottom connects to the side panel, and the two sides connect to the front and back panels respectively, allowing the sleeve to be installed on the thermal underwear. Furthermore, the connection between the top of the sleeve and the collar enables a dartless raglan sleeve design at the shoulders.

[0025] The inner side of the top of the sleeve has an elastic structure, which increases the space between the fabric and the body; when the body moves its arms while wearing this thermal underwear, the top of the sleeve is elastic, which avoids pressing on the shoulders and thus improves the comfort of movement.

[0026] The back panel comprises a first back panel and a second back panel, achieving a two-layer design on the back to enhance warmth. The first back panel has a main body area and two connecting areas, allowing the thermal underwear to fit the back more closely when worn, with a cut more suited to the human body structure. Furthermore, the second back panel adheres to the inner surface of the main body area, and its outer edges are connected to the outer edges of the main body area. This eliminates the need for additional connecting lines on the outer edges of the main body area, which would otherwise require additional seams to connect to the first back panel. This avoids the need for thicker seams on the back of the thermal underwear, making it more skin-friendly. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 A partial schematic diagram of the interior of the sleeves in thermal underwear provided in this embodiment of the application;

[0029] Figure 2 This is a partial schematic diagram of the exterior of the sleeves in the thermal underwear provided in an embodiment of this application;

[0030] Figure 3 A schematic diagram of wearing thermal underwear provided in this application embodiment (when the arms are down, the dotted line represents the end of the human shoulder);

[0031] Figure 4 A schematic diagram of wearing thermal underwear provided in this application embodiment (with arms raised);

[0032] Figure 5 An exploded view of the back piece of the thermal underwear provided in this embodiment of the application;

[0033] Figure 6 This is a schematic diagram of the back of the thermal underwear provided in an embodiment of this application;

[0034] Figure 7 This is a partial schematic diagram of the interior back of the thermal underwear provided in an embodiment of this application.

[0035] icon:

[0036] 100-front film;

[0037] 200 - Rear section; 210 - First rear section; 211 - Main body area; 212 - Connecting area; 220 - Second rear section;

[0038] 300-side piece; 310-bevel;

[0039] 400 - Collar;

[0040] 500 - Sleeve; 510 - Fold; 520 - Straight line. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0042] In the description of this application, it should be noted that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. They are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0043] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0044] In the garment manufacturing industry, traditional processes have significant technical deficiencies in handling the shoulder and back seams, directly impacting wearing comfort. Conventional raglan sleeve designs without darts lack structural space adjustment during body movement, causing the shoulder fabric to overly conform to the body, resulting in noticeable pressure. Especially in dynamic situations (such as arm extension or movement), the fabric's rigidity can easily lead to shoulder compression, reducing wearing comfort. In existing technologies, the seam between the upper and lower layers of fabric at the back typically uses a combination of segmented seams and quilting, resulting in a relatively thick seam that is noticeable when worn. This process not only reduces skin-friendliness but may also cause skin discomfort due to seam friction, and the single layer design leads to insufficient warmth. The current market demands increasingly higher levels of comfort, skin-friendliness, and multifunctionality in clothing, but the aforementioned technical problems have not yet been effectively resolved. This thermal underwear utilizes innovative processes to specifically optimize the shoulder and back structure, aiming to break through traditional limitations and provide users with a superior wearing experience.

[0045] In view of this, see Figures 1 to 7 The thermal underwear provided in this embodiment includes a front piece 100, a back piece 200, a collar 400, and two sleeves 500. The bottom sides of the front piece 100 are connected to the bottom sides of the back piece 200 via side pieces 300, and the tops of both the front piece 100 and the back piece 200 are connected to the collar 400. The two sleeves 500 are located on both sides of the front piece 100, with the top of the sleeves connected to the collar 400, the bottom connected to the side pieces 300, and the sides connected to the front piece 100 and the back piece 200 respectively. The sleeve 500 has an elastic structure on the inner side of the top; the back piece 200 includes a first back piece 210 and a second back piece 220. The first back piece 210 has a main body area 211 and two connecting areas 212. The two connecting areas 212 are located on both sides of the main body area 211, and the top of the main body area 211 is connected to the collar 400, and the connecting areas 212 are connected to the side piece 300; the second back piece 220 is fitted to the inner surface of the main body area 211, and the outer edges of the second back piece 220 are all connected to the outer edges of the main body area 211.

[0046] Specifically, to ensure a better fit, the bottoms of the front piece 100 and the back piece 200 of this thermal underwear are connected by side pieces 300, and mounting holes are formed between the collar 400, the tops of the front piece 100, the back piece 200, and the side pieces 300. The sleeves 500 are connected to the mounting holes. Furthermore, the main body area 211 of the first back piece 210 and the two connecting parts are cut into three parts and then sewn together; during the sewing process, the second back piece 220 is connected to the main body area 211.

[0047] The thermal underwear consists of a front panel 100, a back panel 200, a collar 400, side panels 300, and sleeves 500 connected together to form a wearable, warm underwear.

[0048] The bottom sides of the front piece 100 are connected to the bottom sides of the back piece 200 via side pieces 300, so that the front piece 100 corresponds to the front of the human body, the back piece 200 corresponds to the back of the human body, and the side pieces 300 corresponds to the side of the human body. This avoids the problem that the front piece 100 and the back piece 200 cannot correspond to the front and back of the human body respectively due to the connection, which would lead to low wearing comfort.

[0049] The top of the sleeve 500 is connected to the collar 400, the bottom is connected to the side panel 300, and the two sides are connected to the front panel 100 and the back panel 200 respectively, so that the sleeve 500 can be installed on the thermal underwear. In addition, the connection between the top of the sleeve 500 and the collar 400 realizes the design of the shoulder without darts and raglan sleeves.

[0050] The inner side of the top of the sleeve 500 has an elastic structure, which increases the space between the fabric and the body; when the body moves its arms while wearing this thermal underwear, the top of the sleeve 500 is elastic, which avoids shoulder pressure and improves the comfort of movement.

[0051] The back panel 200 includes a first back panel 210 and a second back panel 220, achieving a two-layer design on the back to improve warmth retention. The first back panel 210 has a main body area 211 and two connecting areas 212, making the thermal underwear fit the back of the body more closely when worn, and the cut is more suitable for the human body structure. In addition, the second back panel 220 is attached to the inner surface of the main body area 211, and the outer edges of the second back panel 220 are connected to the outer edges of the main body area 211. This eliminates the need for additional connecting lines on the outer edges of the main body area 211 to connect to the connecting areas 212, allowing the second back panel 220 to be connected to the first back panel 210 without the need for additional connecting lines. This avoids the need for thicker seams on the back of the thermal underwear, making it more skin-friendly.

[0052] The following is a detailed explanation of the structure of thermal underwear:

[0053] In an optional embodiment of this utility model, the top of the sleeve 500 is bent inward based on the fold line extending along the length direction of the sleeve 500 to form two opposing folded portions 510, and the two folded portions 510 are connected by an elastic line to form an elastic structure.

[0054] Specifically, see Figures 1 to 3The top of sleeve 500 is folded inwards from the fold line to form two opposing folds 510, which are connected by an elastic thread. A straight line 520 is formed on the outer surface of sleeve 500, and a raised structure is formed on the inner surface of sleeve 500. Because the elastic thread is elastic, the top of sleeve 500 is elastic and has space. In garment manufacturing terms, this elastic structure is achieved by adding darts and blind stitching to sleeve 500. The function of darts is to adjust the difference between different circumferences or parts, making the garment fit the body better. Furthermore, in the dart point stitching detail, the tail of the dart point is backstitched 1.2 cm with a flat stitch, leaving a 0.8 cm long thread end, and the tail of the dart point should not be fuzzy.

[0055] By using a concealed stitching technique, the fabric will not break when stretched, and the space between the 500 fabric of the sleeves and the body will be increased, thereby improving the comfort of movement.

[0056] In an optional embodiment of this utility model, the bent portion 510 is an acute-angled triangle.

[0057] Specifically, the smallest angle of the bend 510 is at the shoulder of the human body, on the side near the cuff.

[0058] The bend 510 is in the shape of an acute triangle to prevent the bend 510 from being too large and causing discomfort to the shoulders.

[0059] In an optional embodiment of this utility model, the two bent portions 510 have the same dimensions.

[0060] The two bends 510 are the same size, allowing them to overlap and thus making them more comfortable to wear.

[0061] In an optional embodiment of this utility model, both bent portions 510 are connected to the collar 400.

[0062] Specifically, the tops of both bends 510 are connected to the collar 400 (not shown in the figure).

[0063] The tops of both bends 510 are connected to the collar 400 to prevent an opening from forming between the tops of the two bends 510, which would cause the raw edges of the outer edge fabric of the bends 510 to be exposed when connected to the collar 400, thus avoiding discomfort when wearing.

[0064] In an optional embodiment of this utility model, the fold line is located in the middle of the sleeve 500.

[0065] The fold line is located in the middle of the sleeve 500, so that the straight line 520 formed by the elastic structure on the front is located in the middle of the shoulder, which is aesthetically pleasing and easy to fold and store.

[0066] In the optional embodiments of this utility model, see Figure 4 The top of the side panel 300 is provided with a connecting protrusion, which has two opposing bevels 310; the sleeve 500 is connected to the two bevels 310.

[0067] The sleeve 500 connects to two sloping surfaces 310, making the wearer's armpit a single flat surface, thus avoiding discomfort under the armpits when wearing the garment.

[0068] In an optional embodiment of this utility model, the outer edge of the second rear piece 220 is connected to the outer edge of the main body area 211 by a visible line.

[0069] Specifically, see Figures 5 to 7 The back piece has a double-layer construction in the middle section, without any dividing lines.

[0070] The second back panel 220 uses exposed stitching, making each stitch more skin-friendly and adding an extra layer of fabric thickness to improve warmth.

[0071] In an optional embodiment of this utility model, a heat insulation layer is sandwiched between the second rear piece 220 and the main body area 211.

[0072] The insulation layer further enhances the insulation performance for different parts of the body.

[0073] In an optional embodiment of this utility model, the length of the front piece 100 is less than the length of the rear piece 200.

[0074] The 200mm back panel is long, which helps protect the wearer's lower back when bending over, preventing the waist from being exposed and resulting in poor warmth retention.

[0075] It should be noted that, where there is no conflict, the features in the embodiments of this application can be combined with each other.

[0076] The above description is merely a preferred embodiment of this application and is not intended to limit 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 protection scope of this application.

Claims

1. A thermal underwear characterized by comprising, The utility model relates to a coat, including: a front piece (100), a back piece (200), a collar (400) and two sleeves (500); the bottom of two sides of the front piece (100) is connected with the bottom of two sides of the back piece (200) through a side piece (300), and the top of the front piece (100) and the top of the back piece (200) are connected with the collar (400); two sleeves (500) are located at two sides of the front piece (100) respectively, and the top of the sleeve (500) is connected with the collar (400), the bottom is connected with the side piece (300), and two sides are connected with the front piece (100) and the back piece (200) respectively; the inside of the top of the sleeve (500) is provided with elastic structure; the back piece (200) includes a first back piece (210) and a second back piece (220), the first back piece (210) has a main body area (211) and two connecting areas (212), two connecting areas (212) are located at two sides of the main body area (211) respectively, and the top of the main body area (211) is connected with the collar (400), and the connecting area (212) is connected with the side piece (300); the second back piece (220) is attached to the inner surface of the main body area (211), and the outer edge of the second back piece (220) is connected with the outer edge of the main body area (211).

2. The thermal underwear according to claim 1, characterized in that The top of the sleeve (500) is folded inward to form two opposite folding parts (510) based on the folding line extending along the length direction of the sleeve (500), and two folding parts (510) are connected through elastic line, forming the elastic structure.

3. The thermal underwear according to claim 2, characterized in that The folding part (510) is an acute angle triangle.

4. The thermal underwear according to claim 3, characterized in that The size of two folding parts (510) is consistent.

5. The thermal underwear according to claim 4, characterized in that Two folding parts (510) are connected with the collar (400).

6. The thermal underwear according to claim 5, characterized in that The folding line is located in the middle of the sleeve (500).

7. The thermal underwear according to claim 1, characterized in that The top of the side piece (300) is provided with a connecting protrusion, and the connecting protrusion has two opposite inclined surfaces (310); The sleeve (500) is connected with two inclined surfaces (310).

8. The thermal underwear according to any of claims 1-7, characterized in that The outer edge of the second back piece (220) is connected with the outer edge of the main body area (211) by using clear line.

9. The thermal underwear according to claim 8, characterized in that A warm layer is clamped between the second back piece (220) and the main body area (211).

10. The thermal underwear according to any of claims 1-7, characterized in that The length of the front piece (100) is less than the length of the back piece (200).

Images