A type of highly supportive, elastic sports jacket
By incorporating contouring and reinforcing curves on both sides of the chest area of the yoga jacket, combined with an elastic fabric design, the problem of reduced coverage in the chest area of high-spandex jackets is solved, achieving better coverage and support.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU JITI INFORMATION TECHNOLOGY CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-30
AI Technical Summary
Existing yoga jackets with high spandex content lose their support when stretched at the chest area, which can easily cause the chest shape to sag.
The coat features a gather curve and a reinforcement curve on both sides of the chest. The gather curve is formed by rolling stitch to create an outward protrusion, while the reinforcement curve is formed by flat stitch to create a uniform inner line. Combined with the design of elastic fabric, it applies inward support to prevent the chest from spreading outward and improves the fit.
It effectively prevents breast sagging, maintains breast shape, enhances coverage and support, prevents loosening, and keeps clothing neat and stable.
Smart Images
Figure CN224420169U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sports jacket technology, and in particular to a highly elastic sports jacket with strong wrapping properties. Background Technology
[0002] With societal development, more and more people enjoy yoga, outdoor activities, and other sports. Professional yoga apparel requires fabrics with high elasticity, resilience, and comfort. In recent years, highly elastic yoga fabrics have appeared on the market, but these sports jackets are mostly high in spandex. When stretched at the chest area, their support weakens, potentially causing the chest shape to sag. Utility Model Content
[0003] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the description and other accompanying drawings.
[0004] The purpose of this invention is to overcome the above-mentioned shortcomings and provide a highly supportive elastic sports jacket. The jacket features a drawstring curve on both sides of the zipper and an outward arc at the chest. Combined with the elastic fabric, when a female wearer wears the jacket, the elastic fabric stretches at the chest, reducing the support. By adding drawstring lines of a certain strength at corresponding positions on both sides of the chest, an inward support force is applied to prevent the chest from spreading outward and maintain the shape of the chest. The reinforcing curve is located between the zipper and the drawstring curve. By stitching, the line density in the current area is increased, improving the support capacity and preventing loosening while improving the support.
[0005] This utility model provides a highly wrap-around elastic sports jacket, including a jacket body made of elastic fabric, sleeves connected to both sides of the jacket body, and a hood connected to the upper side of the jacket body; a zipper is provided on the front side of the jacket body, and symmetrically arranged gathering curves are arranged on both sides of the zipper. The gathering curves extend from the hood to the hem of the jacket body, and the gathering curves have an outward arc at the chest. A reinforcing curve is also provided between the gathering curves and the zipper. The elastic fabric is formed by alternating weft knitting of a first elastic yarn and a second elastic yarn, and the diameter of the first elastic yarn is larger than the diameter of the second elastic yarn.
[0006] The basic structure of this sports jacket consists of the jacket body, sleeves, and hood. The jacket body features gathered curves on both sides of the zipper, with an outward curve at the chest. Combined with elastic fabric, when a female wearer wears the jacket, the elastic fabric stretches at the chest, reducing the coverage. By adding gathered lines of a certain strength at corresponding positions on both sides of the chest, an inward support is applied to prevent the chest from spreading outward and maintain the shape of the chest. The reinforcing curve is located between the zipper and the gathered curve. The stitching increases the line density in this area, improving support and preventing loosening while improving coverage. The jacket body is made of elastic fabric formed by weft knitting. The weft knitting technique has strong tensile strength and recovery ability, making it suitable for this sports jacket. Preferably, the sleeves and hood can also be made of elastic fabric.
[0007] In some embodiments, the reinforcing curve extends downwards from the hat to the waist, and the reinforcing curve has an outward arc at the chest, with the converging curve and the arc of the reinforcing curve corresponding to each other. The length of the reinforcing curve is set to enhance the support at the chest, and the arc that cooperates with the converging curve also enhances the support performance at the chest.
[0008] In some embodiments, the converging curve is formed by roller stitching, resulting in an outwardly protruding ridge. The outwardly protruding ridge formed by the roller stitching of the converging curve provides better support for the chest and has excellent anti-deformation capabilities.
[0009] In some embodiments, the reinforcing curve is formed by a flat stitch inside the outer garment body. The flat stitch creates a uniform line on the inside of the fabric, resulting in a very neat and flat appearance on the outside. The flat stitch technique ensures that the seam has sufficient strength and stability, making the garment less prone to tearing or deformation during daily wear.
[0010] In some embodiments, the first elastic yarn includes a base yarn and an auxiliary yarn, the auxiliary yarn being spirally wound around the base yarn, the base yarn being a TPU hot melt yarn with a strength greater than or equal to 100D. The base yarn is an elastic TPU hot melt yarn, while the auxiliary yarn is spirally wound around the periphery of the base yarn. When the base yarn located on the inner side deforms and stretches with the user's movements, the auxiliary yarn stretches and unfolds accordingly; when the base yarn contracts, the auxiliary yarn returns to its original shape. This provides good stretching and rebound effects, achieving the elastic deformation function of the sports jacket.
[0011] In some embodiments, the auxiliary yarn includes an outer layer and an inner core. The outer layer is sleeved around the inner core, the inner core is made of spandex, and the outer layer is formed by melting and mixing fiber filaments and polyester filaments. To improve the elasticity and flexibility of the auxiliary yarn, the inner core made of spandex is provided inside to ensure the elasticity of the entire auxiliary yarn, while the outer layer on the outside protects the inner core and prevents internal breakage. At the same time, the smooth surface of the outer layer after blending also facilitates its sliding on the baseline.
[0012] In some embodiments, the second elastic yarn is a TPU hot melt yarn, and the diameter and strength of the second elastic yarn are both greater than the baseline. The elastic TPU hot melt yarn has strong tensile strength, enabling the fabric to undergo elastic deformation. The diameter settings between the second elastic yarn, the baseline, and the first elastic yarn are such that the diameter of the second elastic yarn is smaller than that of the first elastic yarn but larger than the baseline. This results in a textured surface on the woven elastic fabric, which improves the fabric's breathability.
[0013] In some embodiments, a pocket patch is sewn onto the cuff of the sleeve. The pocket patch, combined with the sleeve, forms a pocket with its opening facing upwards. The pocket patch has a V-shaped cross-section with the opening facing downwards. The pocket at the cuff is used to store items such as mobile phones and earphones. The pocket opening faces upwards while the pocket patch opening faces downwards. After the user inserts the phone into the pocket, the downward-facing V-shaped pocket patch hooks the phone in place, effectively securing the item in place thanks to the supportive fabric.
[0014] By adopting the above technical solution, the beneficial effects of this utility model are:
[0015] The drawstring curves of this invention are located on both sides of the zipper, with an outward arc at the chest. Combined with elastic fabric, when a female user wears the jacket, the elastic fabric stretches at the chest, reducing the coverage. By adding drawstring lines with a certain strength at corresponding positions on both sides of the chest, an inward support force is applied to prevent the chest from spreading outward and maintain the shape of the chest. The reinforcing curve is located between the zipper and the drawstring curve. By sewing, the line density in the current area is increased, improving the support capacity and preventing loosening while improving the coverage.
[0016] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.
[0017] Undoubtedly, such and other objects of this invention will become more apparent after the following detailed description of the preferred embodiments, which are illustrated in various accompanying drawings and illustrations.
[0018] To make the above and other objects, features and advantages of this utility model more apparent and understandable, one or more preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description
[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0020] In the accompanying drawings, the same parts use the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.
[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only one or more embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on such drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the overall structure of the sports jacket in some embodiments of this utility model;
[0023] Figure 2 This is a schematic diagram of the elastic fabric weaving structure in some embodiments of the present invention;
[0024] Figure 3 This is a schematic diagram of the first elastic yarn structure in some embodiments of the present invention.
[0025] Explanation of key figure labels:
[0026] 1. The outer garment itself;
[0027] 2. Sleeves;
[0028] 3. Hat;
[0029] 4. Elastic fabric;
[0030] 41. First elastic yarn;
[0031] 411. Baseline;
[0032] 412. Auxiliary lines;
[0033] 4121. Outer layer; 4122. Inner core;
[0034] 42. Second elastic yarn;
[0035] 5. Zipper;
[0036] 6. Closing curve;
[0037] 7. Enhance the curve;
[0038] 8. Pocket patch. Detailed Implementation
[0039] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.
[0040] Furthermore, it should be understood in the description of this utility model that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," and "circumferential" 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 this utility model and 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 utility model.
[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral unit; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. However, specifying a direct connection indicates that the two main bodies at the connection point are not connected through a transitional structure, but are simply connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0042] In this utility model, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0043] Reference Figure 1 , Figure 1 This is a schematic diagram of the overall structure of the sports jacket in some embodiments of this utility model.
[0044] According to some embodiments of the present invention, the present invention provides a highly wrapping elastic sports jacket, including a jacket body 1 made of elastic fabric 4, sleeves 2 connected to both sides of the jacket body 1, and a hood 3 connected to the upper side of the jacket body 1; a zipper 5 is provided on the front side of the jacket body, and symmetrically arranged gathering curves 6 on both sides of the zipper 5. The gathering curves 6 extend from the hood 3 to the hem of the jacket body 1. The gathering curves 6 have an outward arc at the chest. A reinforcing curve 7 is also provided between the gathering curves 6 and the zipper 5. The elastic fabric 4 is formed by alternating weft knitting of a first elastic yarn 41 and a second elastic yarn 42. The diameter of the first elastic yarn 41 is larger than the diameter of the second elastic yarn 42.
[0045] The basic structure of this sports jacket consists of the jacket body 1, sleeves 2, and hood 3. The tapered curves 6 on the jacket body 1 are located on both sides of the zipper 5, with an outward arc at the chest. Combined with elastic fabric 4, when a female wearer wears this jacket, the elastic fabric 4 stretches at the chest, reducing the coverage. By adding tapered lines with a certain strength at corresponding positions on both sides of the chest, an inward support force is applied to prevent the chest from spreading outward and maintain the shape of the chest. The reinforcing curve 7 is located between the zipper 5 and the tapered curve 6. The stitching increases the line density in the current area, improving the support capacity, preventing loosening and improving the coverage. The jacket body 1 is made of elastic fabric 4 formed by weft knitting. The weft knitting technique has strong tensile strength and recovery ability, which is suitable for this sports jacket. Preferably, the sleeves 2 and hood 3 can also be made of elastic fabric 4.
[0046] The reinforcing curve 7 extends downwards from the hat 3 to the waist. The reinforcing curve 7 has an outward arc at the chest, and the constricting curve 6 corresponds to the arc of the reinforcing curve 7. The length of the reinforcing curve 7 is designed to enhance support at the chest, and the arc that aligns with the constricting curve 6 also enhances support at the chest.
[0047] The constriction curve 6 is formed by rolling needles to create an outward-protruding ridge. The constriction curve 6 formed by rolling needles to create an outward-protruding ridge can better support the chest and has a good ability to prevent deformation.
[0048] The reinforcing curve 7 is formed by a flat stitch inside the outer garment body 1. The flat stitch creates a uniform line on the inside of the fabric, so the outside of the flat stitch looks very neat and flat. The flat stitch technique ensures that the seam has a certain strength and stability, making the garment less prone to tearing or deformation during daily wear.
[0049] The cuff of sleeve 2 is sewn with a pocket patch 8, which, together with sleeve 2, forms a pocket with the pocket opening facing upwards. The pocket patch 8 has a V-shaped cross-section with the opening facing downwards. The pocket at the cuff is used to store items such as mobile phones and earphones. The pocket opening faces upwards while the pocket patch 8 opening faces downwards. After the user inserts the mobile phone into the pocket, the downward-facing V-shaped pocket patch 8 hooks the mobile phone in the opposite direction, and with the strong wrapping fabric, it can secure the item well.
[0050] Reference Figure 2-3 , Figure 2 This is a schematic diagram of the elastic fabric weaving structure in some embodiments of the present invention; Figure 3 This is a schematic diagram of the first elastic yarn structure in some embodiments of the present invention.
[0051] According to some embodiments of this utility model, optionally, the first elastic yarn 41 includes a baseline 411 and an auxiliary yarn 412. The auxiliary yarn 412 is spirally wound around the baseline 411. The baseline 411 is a TPU hot melt yarn with a strength greater than or equal to 100D. The baseline 411 is an elastic TPU hot melt yarn, and the auxiliary yarn 412 is spirally wound around the periphery of the baseline 411. When the baseline 411 located on the inner side deforms and stretches with the user's movement, the auxiliary yarn 412 stretches and unfolds accordingly. When the baseline 411 contracts, the auxiliary yarn 412 returns to its original shape. The stretching and rebound effects are good, realizing the elastic deformation function of the sports jacket.
[0052] The auxiliary thread 412 includes an outer layer 4121 and an inner core 4122. The outer layer 4121 is fitted around the inner core 4122. The inner core 4122 is made of spandex, and the outer layer 4121 is formed by melting and mixing fiber filaments and polyester filaments. To improve the elasticity and flexibility of the auxiliary thread 412, the inner core 4122 made of spandex is set inside to ensure the elasticity of the entire auxiliary thread 412. The outer layer 4121 on the outside protects the inner core 4122 to prevent internal breakage. At the same time, the smooth surface of the outer layer 4121 after blending also facilitates its sliding on the baseline 411.
[0053] The second elastic yarn 42 is a TPU hot melt yarn, and its diameter and strength are both greater than the baseline 411. The elastic TPU hot melt yarn has strong tensile strength, enabling the fabric to undergo elastic deformation. The diameter settings between the second elastic yarn 42, the baseline 411, and the first elastic yarn 41 are such that the diameter of the second elastic yarn 42 is smaller than that of the first elastic yarn 41 but larger than that of the baseline 411. This results in an uneven surface on the woven elastic fabric 4, which improves the fabric's breathability.
[0054] It should be understood that the embodiments disclosed herein are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.
[0055] The term "embodiment" in this specification refers to a specific feature or characteristic described in connection with an embodiment that is included in at least one embodiment of the present invention. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.
[0056] Furthermore, the described features or characteristics may be incorporated into one or more embodiments in any other suitable manner. In the above description, specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of embodiments of the present invention. However, those skilled in the art will understand that the present invention can be implemented without the aforementioned one or more specific details or may be implemented using other methods, components, materials, etc.
Claims
1. A strong, stretchy, athletic jacket, characterized in that, include The outer garment itself is made of elastic fabric; Sleeves, which are attached to both sides of the coat body; The hat is attached to the upper side of the coat body; The jacket body has a zipper on the front side, and symmetrically arranged tapering curves on both sides of the zipper. The tapering curves extend from the hood to the hem of the jacket body. The tapering curves have an outward arc at the chest. A reinforcing curve is also provided between the tapering curves and the zipper. The elastic fabric is formed by alternating weft knitting of a first elastic yarn and a second elastic yarn. The diameter of the first elastic yarn is larger than the diameter of the second elastic yarn.
2. The stretchy athletic jacket of claim 1, wherein, The reinforcing curve extends downwards from the hat to the waist, and the reinforcing curve has an outward arc at the chest. The converging curve and the arc of the reinforcing curve are positioned correspondingly.
3. The high-wrapped elastic athletic garment of claim 1, wherein, The convergence curve is formed by an outwardly protruding ridge through a needle roller.
4. The high-wrapped elastic athletic garment of claim 1, wherein, The reinforcing curve is formed by flat stitching inside the outer casing.
5. The high-wrapped elastic athletic garment of claim 1, wherein, The first elastic yarn includes a base yarn and an auxiliary yarn, the auxiliary yarn being spirally wound on the base yarn, the base yarn being a TPU hot melt yarn with a strength greater than or equal to 100D.
6. The high-wrapped stretch sport jacket of claim 5, wherein, The auxiliary line includes an outer layer and an inner core. The outer layer is sleeved around the inner core. The inner core is made of spandex, and the outer layer is formed by melting and mixing fiber filaments and polyester filaments.
7. The high-wrapped stretch sport jacket of claim 5, wherein, The second elastic yarn is a TPU hot melt yarn, and the diameter and strength of the second elastic yarn are both greater than the baseline.
8. The high-wrapped stretch sport jacket of claim 1, wherein, The sleeve has a pocket patch sewn onto the cuff, which, together with the sleeve, forms a pocket with the pocket opening facing upwards. The pocket patch has a V-shaped cross-section with the opening facing downwards.