Adjustable human body posture correction underwear structure
Through the coordinated design of the main body of the bra cup and the correction part, combined with the cross-wrap correction band, adjustable locking structure and anti-strapping design, the shortcomings of underwear in posture correction and comfort are solved, and flexible adjustment and stable correction effect are achieved.
Patent Information
- Application Number
- CN202511337495.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-18
- Publication Date
- 2025-12-12
AI Technical Summary
Existing underwear is inadequate in terms of posture correction and comfort. It is complex in design, difficult to adjust, affects the wearing experience, and is prone to leaving marks.
The bra features a coordinated design between the main cup and the correction section, including cross-wrap correction bands, an adjustable locking structure, segmented elastic sections, and an anti-squeezing structure. Combined with memory foam and silicone layers, it ensures stability and comfort.
It enables flexible posture correction based on different body shapes, improves poor posture such as hunchback, enhances wearing comfort and stability, avoids marks, and ensures continuous and stable corrective force.
Smart Images
Figure CN121101237A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of underwear, and discloses an adjustable posture correcting underwear structure. BACKGROUND
[0002] In the field of posture correction and underwear design, the existing underwear products have certain deficiencies in functionality and comfort. Ordinary underwear often only focuses on the support and shaping of the chest, lacks effective posture correction function, and is difficult to help users improve bad posture such as chest containing and humpback. And some devices with posture correction function are usually designed to be complex, inconvenient to wear, and have low integration with underwear, affecting the overall wearing experience. At the same time, in the design of the correction structure, part of the products lack adjustability, and cannot be flexibly adjusted according to the body shape and correction needs of different users, resulting in poor correction effect. In addition, in terms of wearing comfort, the correction component is easy to cause great pressure on the skin, produce marks, and cause discomfort. Therefore, it has important practical significance to develop an underwear structure which has good posture correction function, is comfortable to wear, and has strong adjustability. SUMMARY
[0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present application is to provide an adjustable posture correcting underwear structure.
[0004] To achieve the above-mentioned purpose, an adjustable posture correcting underwear structure of the present application, comprising a cup main body part, a correction part arranged on the outside of the cup main body part; the cup main body part comprises a cup part for supporting the human chest, a fixed part connected with both ends of the cup part, and a suspender part, the cup part and the fixed part jointly form a first accommodating cavity, one end of the suspender part is connected with the cup part, and the other end of the suspender part away from the cup part is connected with the fixed part;
[0005] The correction part comprises a first correction band, a second correction band, a first locking part arranged on the first correction band, and a second locking part arranged on the second correction band, one end of the first correction band is connected with the fixed part, one end of the second correction band is connected with the fixed part, the first locking part is located at one end of the first correction band away from the fixed part, and the second locking part is arranged at the other end away from the fixed part; the first correction band and the second correction band are crossed and wound on the back side of the human spine, one end of the first correction band away from the fixed part is wound along the human spine to below the human chest, one end of the second correction band away from the fixed part is wound along the human spine to below the human chest, and the first locking part and the second locking part are buckled.
[0006] The adjustable posture correcting underwear structure realizes good wearing experience and basic fixation by means of the cup main body, wherein the cup part can effectively support the human chest, the first accommodating cavity formed by the cup part and the fixed part can be fitted to the chest shape, the strap part connecting the cup part and the fixed part further improves the wearing stability, and guarantees the comfort and fitting degree in daily wearing; meanwhile, the correcting part is designed to be crossed and wound on the back of the human spine by means of the first correcting band and the second correcting band, and the structure that the ends of the two bands away from the fixed part are wound along the spine to below the chest and then buckled by the first locking part and the second locking part can not only flexibly adjust the locking position according to different body shapes to adapt to various needs, but also can effectively constrain the posture of the back and chest through the pulling force of the crossed correcting bands, helping to improve the bad postures such as chest inclusion and humpback, and realizing the combination of wearing practicability and posture correcting functionality. In specific implementation, first, the human chest is placed in the first accommodating cavity formed by the cup part and the fixed part, and the preliminary fixation of the underwear main body is completed through the cooperation of the strap part and the fixed part, then the ends of the first correcting band and the second correcting band away from the fixed part are respectively crossed and wound on the back of the human spine and extended to below the chest, the tightness of the two correcting bands is adjusted according to the comfort and correction needs of the user, and finally the first locking part and the second locking part are buckled, so that the overall wearing and posture correcting adjustment can be completed, and the use needs of different users can be met.
[0007] The correcting band includes a first connecting part, a first elastic segment connected with the first connecting part, a second connecting part connected with the first elastic segment, and a second elastic segment connected with the second connecting part; the locking part is located at the free end of the second elastic segment, the first connecting part is fixedly connected with the fixed part, the first elastic segment is wound along the human spine to the side of the human chest, the second connecting part is fixedly connected with the outside of the cup part, and the second elastic segment extends downward from the outside of the cup part and is located directly below the cup part.
[0008] The sectional structure of the first connecting part, the first elastic segment, the second connecting part and the second elastic segment of the correcting band, wherein the first connecting part is fixed with the fixed part, the first elastic segment is wound along the spine to the side of the chest, can adapt to different body curves by means of elasticity, reduce the feeling of restraint, the second connecting part is fixed with the outside of the cup part, and the second elastic segment extends downward to directly below the cup part, can form an upward auxiliary supporting force from below the chest, cooperates with the posture constraint of the correcting band with the cross design to strengthen the posture constraint, can improve the chest inclusion and humpback, and can avoid the chest sagging in the correcting process, at the same time, the locking part is located at the free end of the second elastic segment, which is convenient for adjusting the tightness below the chest, takes into account the correcting force and wearing comfort, realizes the dual upgrade of functionality and experience.
[0009] The correction part is further provided with a chest support, which is arranged on one side of the correction band close to the human chest, and the side edge of the chest support is stitched with the side edges of the first elastic segment, the second connecting part and the second elastic segment; the chest support is in an arc sheet structure and is adapted to the contour of the lower edge of the human chest, and the thickness of the chest support gradually decreases from the middle to the two ends.
[0010] The side edge of the chest support is directly stitched with the side edges of the first elastic segment, the second connecting part and the second elastic segment, and this multi-node stitching mode makes the chest support and other components of the correction part form a stable overall structure, avoiding displacement and wrinkling of the chest support during daily wearing or washing; not only is it accurately adapted to the contour of the lower edge of the human chest, but also can greatly improve the chest support area and stability, avoid sagging or displacement of the chest during correction, the gradually decreasing thickness from the middle to the two ends can also reduce the compression of the chest edge, improve the fit and wearing comfort, and cooperate with the flexible adjustment of the locking part to realize the triple optimization of correction functionality, support stability and wearing experience.
[0011] The first locking part includes a lock body arranged on the first correction band and a hook arranged on the lock body, and the hook is in an inverted U-shaped structure; the second locking part includes a lock tongue connected with the free end of the second elastic segment of the second correction band, and the lock tongue is provided with a through hole; when the first locking part and the second locking part are buckled, the hook is inserted into the through hole of the lock tongue and buckled with the lock tongue.
[0012] The hook of the first locking part adopts an inverted U-shaped structure, which cooperates with the design of the lock tongue of the second locking part to form an “insertion type” buckling mode - the user only needs to align the inverted U-shaped hook with the lock tongue and directly insert it, which can quickly complete the locking without complex adjustment or multi-step operation, especially suitable for one-handed operation scenarios, which greatly improves the convenience of wearing underwear and reduces the use threshold. The arc structure of the inverted U-shaped hook is less likely to break or deform due to local stress concentration during repeated insertion and removal, prolonging the service life of the locking part; at the same time, the “smooth insertion” design when the hook is inserted into the lock tongue avoids the jamming and scratching problems of traditional buckles, reduces the wear of the lock tongue or the correction band fabric, and there is no obvious protrusion or foreign body sensation after buckling, which ensures the body comfort during wearing, and balances functionality and experience.
[0013] Further, the first locking part includes an insertion rod arranged on the second correction band, and the insertion rod is in a “T” shape; the second locking part includes an insertion buckle seat arranged on the first correction band, and the insertion buckle seat is provided with a rectangular slot; the insertion buckle seat is provided with a first horizontal slot and a first vertical slot vertically arranged at the middle of the first horizontal slot, and the first horizontal slot and the first vertical slot are in communication with the rectangular slot; the insertion rod is inserted into the rectangular slot and slides downward along the first vertical slot to the side away from the first horizontal slot to realize the locking of the first correction band and the second correction band.
[0014] This structure is not only simple and quick to operate, but the "T"-shaped plug-in rod and the limiting cooperation at the bottom of the vertical groove can effectively prevent the correction belt from accidentally loosening during use, ensuring the correction force is continuous and stable, avoiding the impact of locking failure on the posture correction effect, and further optimizing the all-round performance of correction, support and locking.
[0015] The cup portion includes an outer support fabric, an inner skin-friendly fabric, and a shaping lining sandwiched between the two. The outer support fabric and the inner skin-friendly fabric are sewn together to form a cavity for accommodating the shaping lining. The outer support fabric and the inner skin-friendly fabric together form an opening on the side near the shaping lining. The opening is provided with an opening and closing component for closing the opening. The opening and closing component includes a hook and loop fastener on the edge of the opening of the outer support fabric and a hook and loop fastener on the edge of the opening of the inner skin-friendly fabric. The hook and loop fastener is located on the side of the outer support fabric near the inner skin-friendly fabric, and the hook and loop fastener is located on the side of the inner skin-friendly fabric near the outer support fabric. The length of the hook and loop fastener is the same as the length of the opening.
[0016] The main body of the bra cup consists of an outer support fabric, an inner skin-friendly fabric, and a shaping lining. The outer support fabric ensures support and shaping, the inner skin-friendly fabric enhances comfort against the skin, and the shaping lining strengthens the stability of the breast support. An opening is formed on the side of the outer and inner layers closest to the shaping lining. The opening and closing components consist of a Velcro loop side (outer opening edge) and a Velcro hook side (inner opening edge) of the same length as the opening. This allows for easy removal, replacement, or replacement of the shaping lining from the position close to it, precisely adjusting the support strength. The Velcro also allows for a tight closure of the opening, preventing the shaping lining from slipping off during wear.
[0017] The fixing part includes a first fixing strip connected to both sides of the cup part, a first extension strip vertically disposed on the first fixing strip, and a second fixing strip disposed at the other end of the first extension strip. The fixing part is in the shape of an "I". The two ends of the second fixing strip are respectively connected to the first connecting part of the first corrective belt and the first connecting part of the second corrective belt.
[0018] The fixing part is formed by a first fixing strip connected to both sides of the cup part, a first extension strip perpendicular to the first fixing strip, and a second fixing strip at the other end of the first extension strip, forming an "I" shape. This structure can distribute the force on both sides of the chest and the back, improve the overall fit and fixing stability of the bra. The two ends of the second fixing strip are respectively connected to the first connecting parts of the first and second correction bands, making the connection between the correction band and the fixing part more secure, preventing the correction band from shifting during the pulling process, and ensuring stable transmission of the corrective force.
[0019] The first vertical strip is provided on the first extension strip, and the two ends of the first vertical strip are provided on the first extension strip.
[0020] The first vertical strip on the first extension strip (fixed at both ends of the first extension strip) forms a through strip hole with the first extension strip, and the first and second correction bands cross through the hole, which can accurately limit the crossing position of the correction bands, avoid displacement of the correction bands during wearing or movement to change the crossing angle, ensure that the correction force is uniformly applied to the back and chest, and strengthen the posture correction effect.
[0021] The chest support is made of memory foam and a silica gel layer, and the silica gel layer covers one side of the memory foam close to the cup part; the surface of the silica gel layer has tiny protruding particles for increasing the friction with the cup part to prevent displacement of the chest support during wearing.
[0022] The surface of the silica gel layer is processed with tiny protruding particles, and the core function of this detail design is to increase the friction between the cup part and the chest support: during wearing and daily activities, the protruding particles can form a microscopic mechanical bite with the surface of the cup part, effectively resisting the relative displacement force generated by body movement, thereby avoiding misalignment between the chest support and the cup part, ensuring the stability of the overall structure and the consistency of the wearing effect.
[0023] The correction band is provided with an anti-pressing structure, and the anti-pressing structure covers the side edges of the correction band; the anti-pressing structure includes an elastic edge layer and a buffer cotton core filled therein, and when the correction band is tightened under stress, the anti-pressing structure can disperse the linear pressure of the side edges into surface pressure, so that the pressure intensity of the contact part is reduced to prevent pressing marks.
[0024] The anti-pressing structure covers the side edges of the correction band and is composed of an elastic edge layer and a buffer cotton core filled therein, and when the correction band is tightened under stress, the linear pressure originally concentrated on the side edges can be dispersed into more uniform surface pressure, effectively reducing the pressure intensity of the contact part with the human body, thereby avoiding pressing marks after long-term wearing, while ensuring the normal posture correction effect of the correction band, and taking into account the friendliness of the skin contact. In specific implementation, when wearing the correction band with the anti-pressing structure, only the anti-pressing structure needs to be accurately covered on the side edges of the correction band and face the side of the human skin contact, and after the correction band is adjusted to the appropriate tightness and locked as required, the anti-pressing structure will automatically play a pressure dispersion role during the tightening process of the correction band under stress, reducing the pressure on the skin and preventing pressing marks.
[0025] The fixed part is a mesh structure, and the surface of the mesh structure is provided with an anti-hooking coating, the anti-hooking coating is made of polyvinyl chloride material, the coating thickness is 0.05-0.1 mm, and the coating only covers the outer surface of the mesh yarn, does not block the mesh, avoids yarn hooking and does not affect ventilation.
[0026] The middle part of the cup part is provided with a partition part, the partition part is arranged along the longitudinal direction of the cup part, the partition part separates the cup part into two independent chambers, and the two independent chambers are used for accommodating two shaping liners respectively; the partition part is provided with a ventilation structure, the ventilation structure comprises a first groove body and a plurality of ventilation micropores, the first groove body is recessed on one side surface of the partition part facing the human chest, and the opening of the first groove body faces one side close to the human chest, a ventilation channel extending along the longitudinal direction of the partition part is formed in the first groove body; the plurality of ventilation micropores are arranged on the groove bottom of the first groove body, and each ventilation micropore penetrates the groove bottom along the thickness direction of the partition part, one end of the ventilation micropore is communicated with the ventilation channel, and the other end extends to the other side surface of the partition part away from the human chest, so as to realize the air exchange between the ventilation channel and the external space of the cup part.
[0027] By arranging the partition part in the middle part of the cup part in the longitudinal direction, the cup part can be separated into two independent chambers which are not connected with each other, so that the two shaping liners can be stably accommodated and do not interfere with each other, and the cup shaping effect is ensured; by recessing the first groove body on one side of the partition part facing the human chest and forming the longitudinal ventilation channel, and by cooperating with the ventilation micropores penetrating the other side of the partition part, efficient air exchange between the human chest and the external space of the cup part is realized, and the wearing ventilation and comfort are effectively improved.
[0028] The beneficial effects of this invention are as follows: Through the collaborative design of "basic support and fixation of the main body of the bra cup + multi-dimensional correction and constraint of the correction part", the segmented and adjustable structure adapts to the human body shape and transmits stable correction force: the main body of the bra cup disperses the force with the "I" shaped fixing part, and the layered cup part (including replaceable shaping lining) ensures support and comfort. The correction part uses segmented correction bands (including elastic sections) with cross-set, combined with through-holes to limit the cross position. The chest support (composite material + anti-slip particles) strengthens the support and prevents displacement. The "inverted U-shaped hook + locking tongue" or "T-shaped plug rod + buckle seat" achieves a stable lock. At the same time, the pressure is dispersed through the anti-stretching structure. It can adapt to different body shapes through cross-correction straps and elastic sections, effectively restraining the back and chest to improve hunchback and stooped posture. It can also prevent breast sagging and improve support stability with the help of breast support and layered cups. The replaceable shaping lining and multi-mode locking design can flexibly adjust the support strength and correction force. The "I" shaped fixing part and through strip hole ensure the overall structural stability and uniform transmission of correction force. The anti-strapping structure and skin-friendly fabric greatly improve wearing comfort and avoid strangulation marks and skin discomfort. Ultimately, it achieves a high degree of unity between posture correction function, wearing comfort, structural stability and ease of use, meeting the long-term use needs of different users. Attached Figure Description
[0029] Figure 1 This is a schematic diagram of the overall structure of the present invention;
[0030] Figure 2 This is a structural schematic diagram of the entire invention from another perspective;
[0031] Figure 3 This is a schematic diagram of the structure of the cup body of the present invention;
[0032] Figure 4 This is a schematic diagram of the structure of the first locking part and the second locking part of the present invention;
[0033] Figure 5 For the present invention Figure 4 A magnified structural diagram of part A in the middle;
[0034] Figure 6 This is a schematic diagram of another embodiment of the first locking part and the second locking part of the present invention;
[0035] Figure 7 For the present invention Figure 6 A magnified structural diagram of part B in the middle section;
[0036] Figure 8 For the present invention Figure 6 A magnified structural diagram of section C;
[0037] Figure 9 This is an exploded view of the cup portion of the present invention;
[0038] Figure 10 Structure diagram of outer layer support fabric of the present application;
[0039] Figure 11 Structure diagram of chest support of the present application;
[0040] Figure 12 Structure diagram of outer layer support fabric of the present application from another perspective.
[0041] The reference signs include:
[0042] 1, cup body part; 2, correction part; 3, cup part; 4, fixed part; 5, sling part; 6, first correction band; 7, second correction band; 8, first locking part; 9, second locking part; 11, first connecting part; 12, first elastic section; 13, second connecting part; 14, second elastic section; 15, chest support; 16, lock body; 17, hook; 19, lock tongue; 23, plug-in buckle seat; 24, first horizontal groove; 25, first vertical groove; 26, plug-in rod; 27, outer layer support fabric; 28, inner layer skin-friendly fabric; 29, shaping liner; 32, magic tape rough surface; 33, magic tape hook surface; 34, first fixed strip; 35, first extension strip; 36, second fixed strip; 37, first vertical strip; 38, through-hole; 39, memory sponge; 41, silica gel layer; 42, anti-pulling structure; 43, mesh structure; 44, partition part; 45, first groove body; 46, breathable micropore; 47, breathable channel. DETAILED DESCRIPTION
[0043] In order to facilitate the understanding of those skilled in the art, the present application will be further described below in conjunction with the embodiments and the accompanying drawings. The content mentioned in the embodiments is not a limitation of the present application.
[0044] Please refer to Figures 1 to 12 The adjustable human posture correction underwear structure of the present application includes a cup body part 1 and a correction part 2 arranged on the outside of the cup body part 1. The cup body part 1 includes a cup part 3 for supporting the human chest, a fixed part 4 connected to both ends of the cup part 3, and a sling part 5. The cup part 3 and the fixed part 4 jointly form a first accommodating cavity. One end of the sling part 5 is connected to the cup part 3, and the other end of the sling part 5 away from the cup part 3 is connected to the fixed part 4.
[0045] The correction part 2 includes a first correction band 6, a second correction band 7, a first locking part 8 arranged on the first correction band 6, and a second locking part 9 arranged on the second correction band 7, one end of the first correction band 6 is connected with the fixed part 4, one end of the second correction band 7 is connected with the fixed part 4, the first locking part 8 is located at one end of the first correction band 6 away from the fixed part 4, and the second locking part 9 is arranged at the other end away from the fixed part 4; the first correction band 6 and the second correction band 7 are cross-wound on the back of the human spine, one end of the first correction band 6 away from the fixed part 4 is wound along the human spine to below the human chest, one end of the second correction band 7 away from the fixed part 4 is wound along the human spine to below the human chest, and the first locking part 8 is buckled with the second locking part 9.
[0046] The adjustable posture correction underwear structure realizes good wearing experience and basic fixation by means of the cup main body part 1, wherein the cup part 3 can effectively support the human chest, the first accommodating cavity formed by the cup part 3 and the fixed part 4 can be fitted to the chest shape, the strap part 5 connecting the cup part 3 and the fixed part 4 further improves the wearing stability, and guarantees the comfort and fit of daily wear; at the same time, the correction part 2 is cross-wound on the back of the human spine by means of the first correction band 6 and the second correction band 7, and one end of the two bands away from the fixed part 4 is wound along the spine to below the chest and then buckled by the first locking part 8 and the second locking part 9, which can not only flexibly adjust the locking position according to different body shapes to adapt to various needs, but also can effectively constrain the posture of the back and chest through the pulling force of the cross correction band, helping to improve the bad posture such as chest inclusion and humpback, and realizing the combination of wearing practicability and posture correction functionality. In specific implementation, first, the human chest is placed in the first accommodating cavity formed by the cup part 3 and the fixed part 4, and the preliminary fixation of the underwear main body is completed by means of the cooperation of the strap part 5 and the fixed part 4, then one end of the first correction band 6 and the second correction band 7 away from the fixed part 4 is cross-wound along the back of the human spine and extended to below the chest, the tightness of the two correction bands is adjusted according to the comfort and correction needs of the user, and finally the first locking part 8 and the second locking part 9 are buckled, so that the overall wearing and posture correction adjustment can be completed, and the use needs of different users can be met.
[0047] The correction band includes a first connecting part 11, a first elastic section 12 connected with the first connecting part 11, a second connecting part 13 connected with the first elastic section 12, and a second elastic section 14 connected with the second connecting part 13; the locking part is located at the free end of the second elastic section 14, the first connecting part 11 is fixedly connected with the fixed part 4, the first elastic section 12 is wound along the human spine to the side of the human chest, the second connecting part 13 is fixedly connected with the outside of the cup part 3, and the second elastic section 14 extends downward from the outside of the cup part 3 and is located directly below the cup part 3.
[0048] The segmented structure of the first connecting part 11, the first elastic segment 12, the second connecting part 13, and the second elastic segment 14 of the correction band, wherein the first connecting part 11 is fixed with the fixed part 4, the first elastic segment 12 is wound to the chest side along the spine, can adapt to different body curves by means of elasticity, reduce the feeling of restraint, the second connecting part 13 is fixed with the outside of the cup part 3, and the second elastic segment 14 extends downward to the front of the cup part 3, can form an upward auxiliary supporting force from the lower chest, cooperate with the cross design of the correction band to jointly strengthen the posture constraint, can not only improve the chest hump, but also avoid the chest sagging in the correction process, and the locking part is located at the free end of the second elastic segment 14, which is convenient for flexible adjustment of tightness under the chest, takes into account the correction intensity and wearing comfort, realizes the dual upgrade of functionality and experience.
[0049] The correction part 2 is further provided with a chest support 15 arranged on the side of the correction band close to the human chest, and the side edge of the chest support 15 is stitched with the side edges of the first elastic segment 12, the second connecting part 13, and the second elastic segment 14; the chest support 15 is in an arc-shaped sheet structure and is adapted to the contour of the lower edge of the human chest, and the thickness of the chest support 15 gradually decreases from the middle to both ends.
[0050] The side edge of the chest support 15 is directly stitched with the side edges of the first elastic segment 12, the second connecting part 13, and the second elastic segment 14, and this multi-node stitching method forms a stable overall structure of the chest support 15 and other components of the correction part 2, avoiding displacement, wrinkles, and other problems of the chest support 15 in daily wearing or washing process; not only accurately adapts to the contour of the lower edge of the human chest, but also greatly improves the chest support area and stability, avoids chest sagging or displacement during correction, the gradually decreasing thickness design of the chest support 15 from the middle to both ends also reduces the compression feeling of the chest edge, improves the fit and wearing comfort, cooperates with the flexible adjustment of the locking part, realizes the triple optimization of correction functionality, support stability, and wearing experience.
[0051] The first locking part 8 includes a lock body 16 arranged on the first correction band 6 and a hook 17 arranged on the lock body 16, and the hook 17 is in an inverted U-shaped structure; the second locking part 9 includes a lock tongue 19 connected with the free end of the second elastic segment 14 of the second correction band 7, and the lock tongue 19 is provided with a through hole; when the first locking part 8 and the second locking part 9 are buckled, the hook 17 is inserted into the through hole of the lock tongue 19 and buckled with the lock tongue 19.
[0052] The first locking part 8 is provided with a hook 17 in the shape of an inverted U, which is designed to cooperate with the locking tongue 19 of the second locking part 9 to form a "plug-in" buckling mode. The user only needs to align the inverted U-shaped hook 17 with the locking tongue 19 and directly insert it, so as to quickly complete the locking without complicated adjustment or multi-step operation. This is especially suitable for one-handed operation scenarios, greatly improving the convenience of wearing underwear and reducing the use threshold. The arc structure of the inverted U-shaped hook 17 is less likely to break or deform due to local stress concentration during repeated insertion and removal, prolonging the service life of the locking part. Meanwhile, the "smooth insertion" design of the hook 17 when inserted into the locking tongue 19 avoids the jamming and scratching problems that are prone to occur in traditional buckles, reduces the wear on the locking tongue 19 or the surface of the correction band, and does not have obvious protrusions or foreign body sensation after buckling, ensuring the comfort of the body during wearing, and balancing functionality and experience.
[0053] In another embodiment, the first locking part 8 includes a plug-in rod 26 arranged on the second correction band 7, which is in the shape of a "T". The second locking part 9 includes a plug-in seat 23 arranged on the first correction band 6, which is provided with a rectangular slot. The plug-in seat 23 is provided with a first horizontal slot 24 and a first vertical slot 25 arranged perpendicularly in the middle of the first horizontal slot 24. The first horizontal slot 24 and the first vertical slot 25 are in communication with the rectangular slot. The plug-in rod 26 is inserted into the rectangular slot and slides downward along the first vertical slot 25 to the side away from the first horizontal slot 24 to realize the locking of the first correction band 6 and the second correction band 7.
[0054] This structure not only is simple and fast to operate, but also effectively prevents the correction band from accidentally loosening during use through the limiting cooperation between the "T"-shaped plug-in rod 26 and the bottom of the vertical slot, ensuring the stability of the correction force and avoiding the influence of locking failure on the posture correction effect, further optimizing the overall performance of correction, support, and locking.
[0055] The cup part 3 includes an outer layer support fabric 27, an inner layer skin-friendly fabric 28, and a shaping liner 29 arranged between the two. The outer layer support fabric 27 and the inner layer skin-friendly fabric 28 are sewn together to form a containing cavity for accommodating the shaping liner 29. The outer layer support fabric 27 and the inner layer skin-friendly fabric 28 on the side close to the shaping liner 29 form an opening together. An opening and closing assembly for closing the opening is arranged at the opening. The opening and closing assembly includes a Velcro male surface 32 arranged on the opening edge of the outer layer support fabric 27 and a Velcro female surface 33 arranged on the opening edge of the inner layer skin-friendly fabric 28. The Velcro male surface 32 is located on the side of the outer layer support fabric 27 close to the inner layer skin-friendly fabric 28, and the Velcro female surface 33 is located on the side of the inner layer skin-friendly fabric 28 close to the outer layer support fabric 27. The length of the Velcro is consistent with the length of the opening.
[0056] In the main body 1 of the bra cup, the cup part 3 is divided into an outer support fabric 27, an inner skin-friendly fabric 28, and a shaping lining 29. The outer support fabric 27 ensures support and shaping force, the inner skin-friendly fabric 28 improves the comfort of skin contact, and the shaping lining 29 enhances the stability of breast support. An opening is formed on the side of the outer and inner layers near the shaping lining 29. With the opening and closing components consisting of the Velcro loop side 32 (outer opening edge) and the Velcro hook side 33 (inner opening edge) with the same length as the opening, it is convenient to take off or replace the shaping lining 29 as needed from the position close to the shaping lining 29 to accurately adjust the support strength. At the same time, the opening can be tightly closed by Velcro to prevent the shaping lining 29 from slipping off when wearing.
[0057] The fixing part 4 includes a first fixing strip 34 connected to both sides of the cup part 3, a first extension strip 35 vertically disposed on the first fixing strip 34, and a second fixing strip 36 disposed at the other end of the first extension strip 35. The fixing part 4 is in the shape of an "I". The two ends of the second fixing strip 36 are respectively connected to the first connecting part 11 of the first corrective belt 6 and the first connecting part 11 of the second corrective belt 7.
[0058] The fixing part 4 is formed by a first fixing strip 34 connected to both sides of the cup part 3, a first extension strip 35 perpendicular to the first fixing strip 34, and a second fixing strip 36 at the other end of the first extension strip 35, forming an "I" shape. This structure can distribute the force on both sides of the chest and the back, improve the overall fit and fixing stability of the bra. The two ends of the second fixing strip 36 are respectively connected to the first connecting part 11 of the first and second correction bands 7, making the connection between the correction band and the fixing part 4 more secure, preventing the correction band from shifting during the pulling process, and ensuring stable transmission of the correction force.
[0059] The first extension strip 35 is provided with a first vertical strip 37. The two ends of the first vertical strip 37 are provided on the first extension strip 35. The first vertical strip 37 and the first extension strip 35 together form a through strip hole 38. The first corrective band 6 and the second corrective band 7 cross through the through strip hole 38 so that the first corrective band 6 and the second corrective band 7 form a cross structure.
[0060] The first vertical strip 37 (fixed at both ends to the first extension strip 35) on the first extension strip 35 forms a through hole 38 with the first extension strip 35. The first and second correction straps 7 cross through this hole, which can accurately limit the crossing position of the correction straps, avoid the correction straps from shifting during wearing or activities, and ensure that the correction force is evenly applied to the back and chest, thereby enhancing the posture correction effect.
[0061] The bra support 15 is made of memory foam 39 and silicone layer 41. The silicone layer 41 covers the side of memory foam 39 near the cup 3. The surface of the silicone layer 41 has tiny raised particles to increase the friction with the cup 3 and prevent the bra support 15 from shifting during wear.
[0062] The surface of the silica gel layer 41 is processed with tiny convex particles, and the core role of this detail design is to increase the friction between the cup part 3: during wearing and daily activities, the convex particles can form a microscopic mechanical bite with the surface of the cup part 3, effectively resisting the relative displacement force generated by body movement, thereby avoiding dislocation between the chest support 15 and the cup part 3, ensuring the stability of the overall structure and the consistency of the wearing effect.
[0063] The correction band is provided with an anti-pressing structure 42, which is wrapped on the two side edges of the correction band; the anti-pressing structure 42 includes an elastic edge layer and a buffer cotton core filled inside, when the correction band is forced to tighten, the anti-pressing structure 42 can disperse the linear pressure of the side edge into surface pressure, so that the pressure intensity of the contact part is reduced to prevent the occurrence of pressing marks.
[0064] The anti-pressing structure 42 is wrapped on the two side edges of the correction band, which is composed of an elastic edge layer and an internally filled buffer cotton core, when the correction band is forced to tighten, it can disperse the originally concentrated linear pressure of the side edge into more uniform surface pressure, effectively reducing the pressure intensity of the contact part with the human body, thereby avoiding the occurrence of pressing marks after long-term wearing, while ensuring the normal posture correction function of the correction band, and taking into account the friendliness of skin contact. In specific implementation, when wearing the correction band with the anti-pressing structure 42, only need to ensure that the anti-pressing structure 42 is accurately wrapped on the two side edges of the correction band and faces the side of the human skin contact, after adjusting the correction band to the appropriate tightness and completing the locking according to the needs, the anti-pressing structure 42 will automatically play a pressure dispersion role during the forced tightening of the correction band, reducing the pressure on the skin and preventing the occurrence of pressing marks.
[0065] The fixing part 4 is a mesh structure 43, and the surface of the mesh structure 43 is provided with an anti-hooking yarn coating, the anti-hooking yarn coating is made of polyvinyl chloride material, the coating thickness is 0.05-0.1mm, and the coating only covers the outer surface of the mesh yarn, without blocking the mesh, which avoids hooking yarn and does not affect ventilation.
[0066] The middle part of the cup part 3 is provided with a partition part 44, the partition part 44 is longitudinally arranged along the cup part 3, the partition part 44 divides the cup part 3 into two independent chambers, and the two independent chambers are respectively used for accommodating two shaping pads 29; the partition part 44 is provided with a breathable structure, the breathable structure comprises a first groove body 45 and a plurality of breathable micropores 46, the first groove body 45 is recessed on the side surface of the partition part 44 facing the human chest, and the opening of the first groove body 45 faces the side close to the human chest, a breathable channel 47 extending longitudinally along the partition part 44 is formed in the first groove body 45; a plurality of breathable micropores 46 are arranged on the groove bottom of the first groove body 45, and each breathable micropore 46 penetrates the groove bottom along the thickness direction of the partition part 44, one end of the breathable micropore 46 is communicated with the breathable channel 47, and the other end extends to the side surface of the partition part 44 away from the human chest, so as to realize the air flow exchange between the breathable channel 47 and the external space of the cup part 3.
[0067] By longitudinally arranging the partition part 44 in the middle part of the cup part 3, the cup part 3 can be divided into two independent chambers that are not communicated with each other, so that the two shaping pads 29 can be stably accommodated and do not interfere with each other, and the cup shaping effect is ensured, and by recessing the first groove body 45 on the side of the partition part 44 facing the human chest and forming the longitudinal breathable channel 47, in cooperation with the breathable micropores 46 penetrating the groove bottom to the other side of the partition part 44, efficient air flow exchange between the human chest and the external space of the cup part 3 is realized, and the wearing breathability and comfort are effectively improved.
[0068] The remaining parts of the embodiment are the same as those of the first embodiment, and the features not explained in the embodiment are explained by adopting the explanation of the first embodiment, and details are not repeated here.
[0069] The above is only the preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range can be changed, and the content of the specification should not be understood as the limitation of the present application.
Claims
1. An adjustable posture correcting undergarment structure, characterized by: The bra cup body part (1) includes a bra cup part (3) for supporting the human chest, a fixed part (4) connected with both ends of the bra cup part (3), and a sling part (5), the bra cup part (3) and the fixed part (4) together form a first accommodating cavity for accommodating the human chest, one end of the sling part (5) is connected with the bra cup part (3), and the other end of the sling part (5) away from the bra cup part (3) is connected with the fixed part (4); The correction part (2) includes a first correction band (6), a second correction band (7), a first locking part (8) arranged on the first correction band (6), and a second locking part (9) arranged on the second correction band (7), one end of the first correction band (6) is connected with the fixed part (4), one end of the second correction band (7) is connected with the fixed part (4), the first locking part (8) is located at one end of the first correction band (6) away from the fixed part (4), and the second locking part (9) is arranged at the other end away from the fixed part (4); the first correction band (6) and the second correction band (7) are crossed and arranged on the back side of the human spine, one end of the first correction band (6) away from the fixed part (4) is arranged along the human spine to below the human chest, one end of the second correction band (7) away from the fixed part (4) is arranged along the human spine to below the human chest, and the first locking part (8) and the second locking part (9) are buckled.
2. The adjustable posture correcting garment structure according to claim 1, wherein: The correction band includes a first connecting part (11), a first elastic section (12) connected with the first connecting part (11), a second connecting part (13) connected with the first elastic section (12), and a second elastic section (14) connected with the second connecting part (13); the locking part is located at the free end of the second elastic section (14), the first connecting part (11) is fixedly connected with the fixed part (4), the first elastic section (12) is arranged along the human spine to the side edge of the human chest, the second connecting part (13) is fixedly connected with the outside of the bra cup part (3), and the second elastic section (14) extends downward from the outside of the bra cup part (3) and is located directly below the bra cup part (3).
3. The adjustable posture correcting garment structure according to claim 2, wherein: The correction part (2) is also provided with a chest support (15), the chest support (15) is arranged on the side of the correction band close to the human chest, and the side edges of the chest support (15), the first elastic section (12), the second connecting part (13), and the second elastic section (14) are sewn together; the chest support (15) is in an arc-shaped sheet structure and is adapted to the contour of the human chest, and the thickness of the chest support (15) gradually decreases from the middle to both ends.
4. The adjustable posture correcting garment structure according to claim 2, wherein: The first locking part (8) includes a lock body (16) arranged on the first correction band (6) and a hook (17) arranged on the lock body (16), the hook (17) is in an inverted U-shaped structure, the second locking part (9) includes a lock tongue (19) connected with the free end of the second elastic section (14) of the second correction band (7), the lock tongue (19) is provided with a through hole, when the first locking part (8) and the second locking part (9) are buckled, the hook (17) is inserted into the through hole of the lock tongue (19) and buckled in contact with the lock tongue.
5. The adjustable posture correcting garment structure according to claim 1, wherein: The first locking part (8) includes a plug rod (26) disposed on the second corrective belt (7). The plug rod (26) is T-shaped. The second locking part (9) includes a buckle seat (23) disposed on the first corrective belt (6). The buckle seat (23) is provided with a rectangular groove. The buckle seat (23) is provided with a first horizontal groove (24) and a first vertical groove (25) vertically disposed in the middle of the first horizontal groove (24). The first horizontal groove (24) and the first vertical groove (25) are both connected to the rectangular groove. The plug rod (26) is inserted into the rectangular groove and slides down along the first vertical groove (25) to the side of the first vertical groove (25) away from the first horizontal groove (24) to lock the first corrective belt (6) and the second corrective belt (7).
6. The adjustable posture correcting garment structure according to claim 1, wherein: The cup portion (3) includes an outer support fabric (27), an inner skin-friendly fabric (28), and a shaping lining (29) sandwiched between the two. The outer support fabric (27) and the inner skin-friendly fabric (28) are sewn together to form a cavity for accommodating the shaping lining (29). The outer support fabric (27) and the inner skin-friendly fabric (28) together form an opening on the side of the shaping lining (29) near the outer support fabric (27). An opening and closing assembly for closing the opening is provided at the opening. The opening and closing assembly includes a hook and loop fastener (32) on the edge of the opening of the outer support fabric (27) and a hook and loop fastener (33) on the edge of the opening of the inner skin-friendly fabric (28). The hook and loop fastener (32) is located on the side of the outer support fabric (27) near the inner skin-friendly fabric (28), and the hook and loop fastener (33) is located on the side of the inner skin-friendly fabric (28) near the outer support fabric (27). The length of the hook and loop fastener is the same as the length of the opening.
7. The adjustable posture correcting garment structure according to claim 1, wherein: The fixing part (4) includes a first fixing strip (34) connected to both sides of the cup part (3), a first extension strip (35) vertically disposed on the first fixing strip (34), and a second fixing strip (36) disposed at the other end of the first extension strip (35). The fixing part (4) is in the shape of an "I". The two ends of the second fixing strip (36) are respectively connected to the first connecting part (11) of the first correction band (6) and the first connecting part (11) of the second correction band (7).
8. The adjustable posture correcting garment structure according to claim 7, wherein: The first extension strip (35) is provided with a first vertical strip (37), and the two ends of the first vertical strip (37) are set on the first extension strip (35). The first vertical strip (37) and the first extension strip (35) together form a through strip hole (38). The first correction band (6) and the second correction band (7) cross through the through strip hole (38) so that the first correction band (6) and the second correction band (7) form a cross structure.
9. The adjustable posture correcting garment structure according to claim 3, wherein: The bra support (15) is made of memory foam (39) and silicone layer (41). The silicone layer (41) covers the side of the memory foam (39) near the cup part (3). The surface of the silicone layer (41) has tiny raised particles to increase the friction with the cup part (3) and prevent the bra support (15) from shifting during wear.
10. The adjustable posture correcting garment structure according to claim 1, wherein: The correction band is provided with anti-pressing structure (42) which is covered on both sides of the correction band; the anti-pressing structure (42) comprises elastic edge layer and filling buffer cotton core, when the correction band is forced to tighten, the anti-pressing structure (42) can disperse the linear pressure of the side edge into surface pressure, so that the pressure of the contact part is reduced to prevent the generation of pressing marks.