A V-neck, wide-strap, back-detachable shaping bodysuit based on seamless one-piece knitting.

Abstract

This utility model discloses a V-neck wide-strap retractable bodysuit based on seamless one-piece knitting. It includes a bodysuit body with a waist-cinching ribbed structure on the front surface of the bodysuit body. The upper end of the waist-cinching ribbed structure is located at the lower edge of the chest, and the lower end is located at the abdomen. The width of the waist-cinching ribbed structure decreases from top to bottom to form an hourglass-shaped waist-cinching area. It can solve the problems of traditional bodysuits that cannot simultaneously optimize the chest and waist, unreasonable waist and abdomen support, and non-adjustable wide shoulder straps. It realizes the functions of eliminating the need for a bra, tummy control, buttock lifting, and comprehensive body shaping, providing users with a more comfortable and efficient shaping experience.

Description

Technical Field

[0001] This utility model relates to a body shaping bodysuit, and more specifically, to a V-neck, wide-shoulder strap, back-removing body shaping bodysuit based on seamless one-piece knitting, belonging to the field of body shaping clothing. Background Technology

[0002] As people pay increasing attention to their personal image and health, shapewear, as clothing that helps sculpt a beautiful figure and improve posture, has become increasingly popular. However, traditional shapewear has several problems. On the one hand, traditional shapewear is relatively singular in function. It either focuses solely on waist slimming, using strong binding to compress waist fat in an attempt to achieve a slender waist, but this often neglects breast shaping, resulting in a flat, sagging bust despite a slim waist, leading to an overall disproportionate figure. Alternatively, it focuses solely on breast support, improving the appearance of the bust through gathering and lifting, but is ineffective against abdominal and waist fat, failing to meet the overall body shaping needs and simultaneously optimizing the bust-waist ratio, thus failing to achieve a "bust + waist dual-engine shaping" to create a perfect curve from the bust to the waist. On the other hand, traditional shapewear lacks a scientifically sound support structure for the waist and abdomen. Most simply use elastic fabric for wrapping, failing to effectively manage abdominal fat, easily leading to fat accumulation and uneven distribution. It also creates a stiff, constricting feeling, affecting wearing comfort and the convenience of daily activities. Furthermore, traditional wide-strap shapewear lacks adaptability. While wide straps can distribute shoulder pressure and reduce shoulder strain to some extent, their non-adjustable nature makes it difficult for people of different body types and shoulder widths to find a comfortable fit. Straps that are too wide or too narrow will affect the overall fit of the shapewear and may even lead to problems such as straps slipping or leaving marks, thus reducing the user experience.

[0003] In conclusion, existing shapewear has significant shortcomings in terms of comprehensive functionality, waist and abdominal support design, and shoulder strap fit, failing to meet consumers' needs for comfortable and efficient shaping. There is an urgent need for an innovative shapewear product to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a V-neck wide-strap bodysuit with a back-release design based on seamless one-piece knitting, in order to solve the problems of traditional bodysuits that cannot simultaneously optimize the chest and waist, unreasonable waist and abdomen support, and non-adjustable wide shoulder straps. It achieves the functions of eliminating the need for a bra, tummy control, buttock lifting, and comprehensive body shaping, providing users with a more comfortable and efficient shaping experience.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] This utility model discloses a V-neck wide shoulder strap back-removing shaping bodysuit based on seamless one-piece knitting. It includes a bodysuit body with a waist-cinching ribbed structure on the front surface of the bodysuit body. The upper end of the waist-cinching ribbed structure is located at the lower edge of the chest, and the lower end is located at the abdomen. The width of the waist-cinching ribbed structure decreases from top to bottom to form an hourglass-shaped waist-cinching area.

[0007] Preferably, the ribbed fabric at the waist and abdomen is a one-piece design extending down to the chest.

[0008] Preferably, the waist-cinching abdominal ribbed fabric has three spaced-apart raised structures from top to bottom, and the raised structures extend radially to form a fishbone-like support structure.

[0009] Preferably, the upper end of the front face of the bodysuit is connected to the left shoulder strap and the right shoulder strap, and the bottom outer sides of the left shoulder strap and the right shoulder strap are extended with coarse ribbed fabric.

[0010] Preferably, the left and right sides of the chest are provided with multiple lifting strips, and the lower edge of the chest is formed with a pleated stitching method to create a three-dimensional shaping effect.

[0011] Preferably, the inner lining of the breast is provided with a removable push-up cup pad, and the outer sides of the breast are provided with coarse ribbed tissue.

[0012] Preferably, both the left and right shoulder straps are transitionally connected to adjustable shoulder straps.

[0013] Preferably, the adjustable shoulder strap has a width of 2.5cm and is equipped with a figure-eight buckle.

[0014] Preferably, the back of the bodysuit is provided with a double C-shaped support portion formed by coarse rib knit.

[0015] Preferably, the bodysuit contains 140D spandex yarn, and the waist and abdomen area is covered with 70D spandex yarn.

[0016] Preferably, a portion of the inner layer of the bodysuit is provided with a fleece layer. This portion includes the core areas of the body that require warmth, such as the waist, abdomen, and back.

[0017] Preferably, the lower edge of the trousers of the bodysuit is provided with a double-layered widened ribbed cuff.

[0018] Preferably, the body of the bodysuit is made of a composite fabric woven from moisture-absorbing and heat-generating fibers and polypeptides.

[0019] Preferably, the waist of the top has a horizontal opening, which is formed by the lower edge of the waist of the top and the upper edge of the waist of the pants without sewing; the upper edge of the waist of the pants is sewn with a lower piece; the lower edge of the waist of the top is sewn with an upper piece; the lower piece covers the upper piece to hide the opening.

[0020] Beneficial effects:

[0021] Significant overall shaping effect: Through the synergistic effect of multiple designs such as waist and abdomen ribbed tissue, herringbone-like tissue, chest lifting strips, pleated seams, push-up cup pads, chest coarse ribbed tissue, and spandex yarns of different specifications in the abdomen and waist, it achieves curve reshaping from chest to waist, and can simultaneously optimize the chest-waist ratio, solving the problem of the single function of traditional shapewear.

[0022] Comfortable to wear: The one-piece design, adjustable wide shoulder straps, and reasonable support structure, such as herringbone-like tissue and double C-shaped support, effectively reduce the feeling of restriction and discomfort when wearing, allowing users to carry out daily activities in a comfortable state, while ensuring good shaping effect.

[0023] High adaptability: The adjustable shoulder strap design can meet the needs of users with different body types. Whether the person has broad or narrow shoulders, they can find the most suitable way to wear it by adjusting the length of the shoulder strap, which improves the versatility and practicality of the shapewear. In addition, the shoulder strap of this utility model can be made with a wide shoulder strap.

[0024] Multifunctional: In addition to its shaping function, it also features zoned warmth retention. This provides users with a more comprehensive wearing experience, meeting their diverse needs in different scenarios. Attached Figure Description

[0025] Figure 1 This is the front view of this utility model.

[0026] Figure 2 This is a rear view of the present invention. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device 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 the utility model.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," etc., should be interpreted broadly. For example, "connection" can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] This utility model's technical solution achieves multi-dimensional functional breakthroughs through innovative structural design and advanced material application, bringing users a wearing experience far exceeding that of traditional shapewear. In terms of shaping, it breaks away from the limitations of traditional shapewear's single function, using a "dual-engine shaping of the chest and waist" as its core, combined with a herringbone-inspired mechanical waistband and strong chest support and lifting design, precisely shaping a perfect curve from chest to waist, effectively improving body proportions. Regarding comfort, based on seamless one-piece knitting technology, combined with adjustable wide shoulder straps and partial fleece weaving, it reduces the feeling of restriction and discomfort, allowing users to enjoy freedom and comfort while shaping their bodies. In terms of practicality and aesthetics, the back-removing design, versatile nature, and the application of skin-friendly black technology make it suitable for various scenarios, meeting users' needs for daily wear, social occasions, and special events, truly achieving a dual upgrade in function and experience.

[0031] like Figure 1-2 The illustration shows a specific embodiment of a V-neck wide shoulder strap back-removing shaping bodysuit based on seamless one-piece knitting. This embodiment of a V-neck wide shoulder strap back-removing shaping bodysuit based on seamless one-piece knitting includes a bodysuit body 1. The front end surface of the bodysuit body 1 is provided with waist-cinching abdominal ribbed tissue 101. The upper end of the waist-cinching abdominal ribbed tissue 101 is located at the lower edge of the chest 10, and the lower end is located at the abdomen. The width decreases from top to bottom to form an hourglass-shaped waist-cinching abdominal area.

[0032] Waist-cinching ribbed design: The front surface of the bodysuit 1 features waist-cinching ribbed fabric 101, with its upper end located at the lower edge of the bust 10 and its lower end at the abdomen, decreasing in width from top to bottom to form an hourglass-shaped waist-cinching area. This unique hourglass shape (with curved transition points) precisely conforms to the curves of the waist and abdomen, applying varying degrees of pressure from top to bottom to directionally gather and compress waist and abdominal fat, effectively sculpting a slender waist. Simultaneously, the one-piece design from below the bust reduces friction and discomfort from seams, making wearing the garment more comfortable and natural, and contributing to an overall improved shaping effect. This perfectly embodies the "bust + waist dual-engine shaping" concept, distinguishing it from the single waist and abdomen shaping method of traditional shapewear.

[0033] In a preferred embodiment, the waist-cinching ribbed fabric 101 extends down to the chest 10 in a single-piece design, achieved through a process based on the traditional "seamless one-piece weaving" technique.

[0034] In a preferred embodiment, the waist-slimming ribbed tissue 101 has three spaced-apart raised tissues 102 extending radially from top to bottom, forming a fishbone-like support structure. This fishbone-like tissue mimics the curvature of the human skeleton, radially distributing pressure from below the chest to the lower abdomen, effectively supporting the core area of ​​the waist and abdomen and repositioning abdominal fat. This structure avoids a stiff, constricting feeling, providing good support while ensuring user freedom of movement, achieving a balance between comfort and shaping effect, and providing a scientific and effective solution for waist and abdomen shaping.

[0035] In a preferred embodiment, the upper front surface of the bodysuit 1 is connected to a left shoulder strap 2 and a right shoulder strap 3. The lower outer sides of the left shoulder strap 2 and right shoulder strap 3 are extended with coarse ribbed fabric 201. The bodysuit 1 preferably features adjustable shoulder straps 4 (±3cm adjustment range) with a width of 2.5cm, which are flexibly adjusted in length via figure-eight buckles 401 to accommodate the support needs of people with different shoulder widths, effectively preventing the shoulder straps from slipping or leaving marks. The coarse ribbed fabric 201 not only distributes shoulder pressure but also laterally gathers underarm fat and lifts the bust shape. Combined with other bust designs, this optimizes the overall bust shape, enhancing aesthetics and shaping effect while ensuring comfortable wear.

[0036] In a preferred embodiment, the breast 10 has multiple lifting strips 103 (with higher elasticity than other parts of the breast 10) on its left and right sides, and the lower edge of the breast (10) is formed with a pleated edge 104 by a pleated stitching method to create a three-dimensional volume-enhancing effect. The breast 10 has multiple lifting strips 103 on its left and right sides, and the lower edge is formed with a pleated edge 104 to create a three-dimensional volume-enhancing effect; the inside is provided with a removable gathering cup pad 105, and the left and right sides are provided with breast coarse rib tissue 107. The multiple lifting strips 103 and the pleated edge 104 work together to achieve the effect of breast expansion without compressing the breast, providing ample space for the breast while shaping a full and firm shape.

[0037] In a preferred embodiment, the breast 10 has a removable push-up cup pad 105 inside, connected in the middle by an elastic band, and has coarse ribbed tissue 107 on the left and right sides. The removable push-up cup pad 105, in conjunction with the elastic band adjustment, allows for adjustment of the breast push-up level according to the user's needs, and its built-in push-up effect eliminates the need for an additional bra. The coarse ribbed tissue 107 applies side rib pressure to the breast, further pushing it together and preventing outward expansion, visually increasing the breast size by 1-2 cup sizes, comprehensively meeting the user's high requirements for breast shaping.

[0038] In a preferred embodiment, both the left shoulder strap 2 and the right shoulder strap 3 are transitionally connected to an adjustable shoulder strap 4. The left shoulder strap 2 and the right shoulder strap 3 are preferably wider shoulder straps. For example, when the width of the adjustable shoulder strap 4 is 2.5cm and it is provided with an 8-shaped buckle 401, the width of the left shoulder strap 2 and the right shoulder strap 3 is at least 2.5cm, and finally the end transition is achieved to connect with the 2.5cm adjustable shoulder strap.

[0039] In a preferred embodiment, the back of the bodysuit 1 is provided with a double-C-shaped support section 5 formed by coarse rib knitting. The double-C-shaped support section 5 on the back of the bodysuit 1 is formed by coarse rib knitting (mainly using seamless one-piece knitting technology: the local rib knitting structure differs from other parts, forming a local C-shaped support section 5, which has higher elasticity and achieves lifting; an alternative is to externally sew the C-shaped support section 5). The double-C longitudinal support design effectively supports the back, correcting poor posture such as hunchback and rounded shoulders, instantly making the posture upright. The double-C structure distributes back pressure, visually making the back appear thinner, not only improving the overall shaping effect but also improving the user's postural health, helping the user maintain good posture in daily life.

[0040] In a preferred embodiment, the bodysuit 1 contains 140D spandex yarn, with 70D spandex yarn layered over the waist and abdomen area. The 140D spandex yarn, with its high resilience, effectively tightens abdominal fat, achieving a highly efficient tummy-slimming effect. The 70D spandex yarn, while increasing waist elasticity, also possesses soft, shaping properties, allowing for flexible stretching during user activity to ensure comfort, while remaining firmly fitted to the waist when stationary, further slimming the waist and creating a slender waistline. This makes waist and abdomen shaping more scientific and reasonable, meeting users' different needs for shaping the waist and abdomen.

[0041] In a preferred embodiment, a fleece layer is provided in a portion of the inner layer of the bodysuit 1. This portion includes the core areas of the body that require warmth, such as the waist, abdomen, and back. The inner layer of the bodysuit 1 has a fleece layer in these critical, cold-prone areas. A lightweight brushed fleece process is used to form a warming layer in these core areas, effectively locking in body heat and providing warmth and comfort to the user in cold weather. Unlike traditional designs with full-body fleece lining, this partial fleece avoids a bulky feel, truly achieving "warmth where it should be warm, and slimness where it should be slim," ensuring warmth without compromising the overall shaping effect and lightweight feel.

[0042] In a preferred embodiment, the lower edge of the trousers of the bodysuit 1 is provided with a double-layered widened ribbed opening 6. The double-layered widened ribbed opening effectively tightens excess fat in the thigh area, providing a good shaping effect, while preventing the leg openings from riding up, ensuring stability and aesthetics, making the leg lines smoother, improving the overall wearing effect, and meeting the user's needs for leg shaping.

[0043] In a preferred embodiment, the bodysuit 1 is made of a composite fabric woven from moisture-absorbing and heat-generating fibers and peptides. The moisture-absorbing and heat-generating fibers play an important role in autumn and winter, absorbing moisture emitted by the body and converting it into heat energy to provide warmth. The material is also lightweight, avoiding any bulkiness and achieving a warm yet not bulky effect. The peptide-infused fabric, during the shaping process, comes into contact with the skin, releasing beneficial components that improve skin elasticity, achieving a skin-nourishing effect while wearing the garment. This allows users to shape their bodies while simultaneously caring for their skin, providing a dual function of shaping and skin nourishment, and offering a completely new wearing experience.

[0044] In a preferred embodiment, the waist of the top has a horizontal opening formed by the unsewn lower edge of the top waist and the upper edge of the pants waist; a lower piece is sewn to the upper edge of the pants waist; an upper piece is sewn to the lower edge of the top waist; and the lower piece covers the upper piece to conceal the opening. This unique waist opening design, combined with a back-removing structure, greatly facilitates the user's dressing, undressing, and toilet use, solving the problem of inconvenience in putting on and taking off traditional one-piece shapewear. At the same time, the clever piece design conceals the opening without affecting the overall aesthetics and shaping effect, achieving a good balance between practicality and aesthetics.

[0045] In this application, coarse rib and fine rib are two common structures in knitted fabrics. Coarse rib or wider rib areas are used in areas requiring high plasticity, while fine rib or smaller rib areas are used in areas requiring low plasticity. Ribs are mainly distinguished by yarn thickness, weave density, and texture. The following structural characteristics and comparisons are not improvements in this application; the technical solution in this application is merely an application of existing technology.

[0046] 1. Heavy Rib / Wide Rib Yarn: Uses coarser yarns such as high-count cotton and wool blends. The yarn diameter is large, resulting in a thick texture. Knitting Structure: Composed of alternating raised ribs and recessed grooves, with wider ribs typically ≥3mm. A typical "1×1" or "2×2" rib knit is a cycle of 1 knit stitch + 1 purl stitch. Characteristics: Rugged texture: Strong three-dimensional ribs with clearly visible raised and recessed stripes. Moderate elasticity: Good lateral elasticity, but slightly less resilience than fine rib. Warmth: Due to its loose structure, it traps a lot of air, making it suitable for autumn and winter clothing such as thick sweatshirts and turtlenecks. Uses: Outerwear, loose sweaters, scarves, waistbands of sweatpants, and other areas requiring support.

[0047] 2. Fine Rib / Narrow Rib Yarn: Made with fine yarns such as combed cotton and modal, resulting in a delicate and soft texture. Weave Structure: Narrow rib width, typically ≤2mm, with a fine and dense texture. Commonly seen in "1×1" or "2×2" rib patterns, but with smaller stitch spacing and a tighter weave. Features: Fine texture: Smooth surface, soft to the touch; stripes are only discernible upon close inspection. High elasticity: Due to its tight structure, it offers excellent elasticity in both the longitudinal and transverse directions, making it resistant to deformation. Breathability: Suitable for close-fitting wear, such as T-shirt collars and cuffs. Uses: Underwear, base layers, polo shirt collars, sock cuffs, and other areas requiring a high-elasticity fit.

[0048] Seamless knitting is a technique that uses knitting processes to directly create complete or near-seamless garments, eliminating the need for cutting and sewing. It is primarily used in sportswear, underwear, socks, and functional clothing to improve comfort, reduce friction, and optimize elasticity. In this application, the bodysuit manufacturing process preferably employs seamless knitting. The following is a detailed description of its technology, process, and structure:

[0049] 1. Core Technology: Seamless one-piece knitting primarily relies on circular knitting machines (such as Santoni, Mayer & Cie) or flat knitting machines (such as Shima Seiki, Stoll), using computer programming to control the yarn's weaving path to achieve three-dimensional shaping. Key features include:

[0050] No side seams: The body, sleeves and other parts are formed by continuous knitting, avoiding traditional seams.

[0051] Localized differentiated knitting: The stitch pattern, density, or yarn can be adjusted in different parts to achieve functional zones such as breathability and support.

[0052] One-piece molding: The collar, armholes and other parts are smoothly transitioned by the use of the addition and subtraction of stitches or the transfer of stitches.

[0053] Elastic distribution: In key areas (such as the waist and knees), elasticity is enhanced by increasing the proportion of spandex or adjusting the stitching technique.

[0054] Typical applications of seamless one-piece weave

[0055] Sportswear: Yoga pants, running tops (such as Nike Flyknit).

[0056] Underwear: Seamless bras, shapewear (such as Spanx).

[0057] Medical compression stockings: gradient pressure knit.

[0058] Finally, it should be noted that this utility model is not limited to the above embodiments, and many variations are possible. All variations that can be directly derived or conceived by those skilled in the art from the disclosure of this utility model should be considered within the protection scope of this utility model.

Claims

1. A seamless one-piece body garment with V-neck wide shoulder straps back opening shapewear, characterized in that, The body includes a jumpsuit body (1), and the front end of the jumpsuit body (1) is provided with waist-cinching ribbed tissue (101). The upper end of the waist-cinching ribbed tissue (101) is located at the lower edge of the chest (10), and the lower end is located at the abdomen. The width decreases from top to bottom to form an hourglass-shaped waist-cinching area.

2. The body suit of claim 1, wherein, The waist-cinching ribbed fabric (101) extends down to the chest (10) in a single piece design.

3. The body suit according to claim 1 or 2, wherein, The waist-cinching abdominal ribbed tissue (101) has three spaced-apart raised tissues (102) arranged from top to bottom, and the raised tissues (102) extend radially to form a fishbone-like support structure.

4. The body suit of claim 1, wherein, The upper end of the front face of the body of the jumpsuit (1) is connected to the left shoulder strap (2) and the right shoulder strap (3), and the bottom outer sides of the left shoulder strap (2) and the right shoulder strap (3) are extended with shoulder strap coarse ribbed fabric (201).

5. The body suit of claim 1, wherein, The chest (10) has multiple lifting strips (103) on the left and right sides, and the lower edge of the chest (10) is formed with a pleated edge (104) by pleating stitching to form a three-dimensional volume.

6. The body suit according to claim 1 or 5, wherein, The chest (10) is provided with a removable push-up cup pad (105) inside, and the chest (10) is provided with coarse ribbed tissue (107) on the left and right sides.

7. The body suit of claim 4, wherein, Both the left shoulder strap (2) and the right shoulder strap (3) are transitionally connected to an adjustable shoulder strap (4).

8. The body suit of claim 7, wherein, The adjustable shoulder strap (4) is 2.5cm wide and has a figure-eight buckle (401).

9. The body suit according to claim 1 or 2 or 4 or 5, wherein, The back of the body of the jumpsuit (1) is provided with a double C-shaped support part (5) formed by coarse rib knit.

10. The body suit of claim 1, wherein, The body of the jumpsuit (1) is provided with 140D spandex yarn, and 70D spandex yarn is superimposed in the waist and abdomen area.

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