Shock absorption cup structure and underwear comprising same
The cup body made of foamed material combined with cross grooves and breathable hole design solves the problem that traditional cups cannot absorb chest vibration, achieving improved shock absorption and comfort during exercise.
Patent Information
- Application Number
- CN202422180710.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-05
AI Technical Summary
Traditional cups cannot effectively absorb the vibration impact of the chest in specific scenarios such as sports, resulting in potential damage.
The cup body made of foam material, combined with cross grooves and breathable holes, has shock absorption, and reduces chest shaking through slow and fast stretching characteristics, with outer lining and inner lining fabric for improved comfort and support.
Keep comfortable and unrestrained during daily wear, effectively reduce chest vibration damage during exercise, and provide excellent shock absorption and breathability.
Smart Images
Figure CN223111096U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of cup structures, and relates to a shock-absorbing cup structure and an undergarment including the shock-absorbing cup structure. Background Art
[0002] In related technologies, women's undergarments all have cup designs, the purpose of which is to concentrate and lift the breasts and prevent sagging, and to modify the body curve to show beauty. Therefore, the original intention of the cup design is often to fix the breasts in a concentrated manner to avoid the trouble of the wearer constantly adjusting the position of the undergarment. However, in specific application scenarios such as sports, the breasts will vibrate during exercise. Traditional cups do not have shock-absorbing functions and cannot absorb most of the impact force during impact to protect the breasts. Therefore, it is necessary to propose a cup structure solution to improve the deficiencies in the prior art. Summary of the Utility Model
[0003] To overcome the problems existing in the related technologies, this application aims to provide a shock-absorbing cup structure that can have a shock-absorbing function and reduce the injuries and bruises caused by vibrations of the breasts in life and exercise.
[0004] This application is implemented through the following technical solutions.
[0005] This technical solution provides a shock-absorbing cup structure, including a cup body made of a foaming material with shock-absorbing function. The cup body has a specific three-dimensional structure. The cup body includes at least one bowl portion for accommodating and supporting the human breast and an edge area surrounding the periphery of the bowl portion; it also includes an outer lining layer and an inner lining layer. The outer lining layer covers the outer surface of the cup body, and the inner lining layer covers the inner surface of the cup body.
[0006] For the shock-absorbing cup structure of this technical solution, the cup body made of foaming material can be stretched by a certain length when slowly stretched, but the length that can be stretched is significantly smaller when quickly stretched, so as to achieve the shock-absorbing function; when applied to an undergarment, the cup body has a certain elasticity, can fit the body shape during daily wear without a sense of restraint, but under the high-frequency shaking of the breasts during exercise, the cup body can quickly tighten and suppress the shaking of the breasts, thereby reducing injuries.
[0007] In one or more embodiments, a number of first grooves and a number of second grooves are provided on the outer surface and / or inner surface of the bowl portion, and the first grooves and the second grooves intersect with each other.
[0008] In one or more embodiments, ventilation holes are provided at the intersections of the first grooves and the second grooves of the bowl portion, and the ventilation holes penetrate through the cup body.
[0009] In one or more embodiments, the bowl portion is provided with a non-porous area where no ventilation holes are provided, and the inner surface of the non-porous area is a smooth surface.
[0010] In one or more embodiments, several third grooves are provided on the outer surface and / or inner surface of the bowl portion, and the third grooves pass through the intersection of the first groove and the second groove.
[0011] In one or more embodiments, all of the first grooves are parallel to each other, all of the second grooves are parallel to each other, and all of the third grooves are parallel to each other, and the included angles between the first groove, the second groove, and the third groove are all 60 degrees.
[0012] In one or more embodiments, at least one raised strip is provided on the outer surface and / or inner surface of the cup body, and the raised strip extends along the lower edge of the bowl portion to its side edge.
[0013] Another technical solution of the present application is to provide an underwear including the shock-absorbing cup structure described in the above technical solution.
[0014] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] By describing the exemplary embodiments of the present application in more detail in conjunction with the drawings, the above and other objects, features, and advantages of the present application will become more obvious. Among them, in the exemplary embodiments of the present application, the same reference numerals generally represent the same components.
[0016] Figure 1 It is a schematic diagram of the outer surface of the cup body shown in an embodiment of the present application.
[0017] Figure 2 It is a schematic diagram of the inner surface of the cup body shown in an embodiment of the present application.
[0018] Figure 3 It is a partially enlarged schematic diagram of the cup body shown in an embodiment of the present application.
[0019] Description of the reference numerals:
[0020] 11 - cup body; 111 - bowl portion; 112 - edge area; 113 - non-porous area; 114 - first groove; 115 - second groove; 116 - third groove; 117 - ventilation hole; 118 - raised strip. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] Next, the technical solutions in some embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in some embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.
[0022] The technical solutions of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.
[0023] Embodiment 1
[0024] As Figures 1 to 3 shown, Embodiment 1 shows a shock-absorbing cup structure, including a cup body 11 made of a foaming material with shock-absorbing function. The cup body 11 has a specific three-dimensional structure. The cup body 11 includes at least one bowl portion 111 for accommodating and supporting the human chest and an edge area 112 surrounding the periphery of the bowl portion 111; it also includes an elastic outer lining layer and an elastic inner lining layer. The outer lining layer covers the outer surface of the cup body 11, and the inner lining layer covers the inner surface of the cup body 11.
[0025] In this way, the cup body 11 made of the foaming material can be stretched by a certain length when slowly stretched, but the length that can be stretched is significantly reduced when quickly stretched, so as to achieve the shock-absorbing function; when applied to underwear, the cup body 11 has a certain elasticity, can fit the body shape during daily wear, and has no sense of restraint, but under the high-frequency shaking of the chest during exercise, the cup body 11 can quickly become tight and suppress the shaking of the chest, thereby reducing damage.
[0026] In this embodiment, the foaming material is mixed with the following components and then foamed in a 3D mold to form the cup body 11. By weight ratio, its components are:
[0027] 87 - 98 parts of polyether polyol, 0.5 - 5 parts of polyurethane reaction initiator, 0.5 - 3 parts of foam stabilizer, 0 - 5 parts of auxiliary agent, and 10 - 70 parts of diphenylmethane - 4,4'-diisocyanate;
[0028] Among them, the polyether polyol is a polymer of methyloxirane, ethylene oxide and glycerol; the polyurethane reaction initiator is triethylenediamine; the foam stabilizer is hexamethyldisiloxane.
[0029] An energy absorption test is conducted on the foaming material. The test method is to place the foaming material on the instrument table, and a steel ball is dropped from a height of 500 mm above the material. After hitting the material, it will bounce back, and the height of the bounce is accurately obtained by the instrument. This method is used to monitor the height of the object's bounce after being impacted by the material. The lower the bounce height, the smaller the force exerted on the object, and the more force is absorbed by the material, thus indicating the energy absorption effect of the material. The following are the test results:
[0030] Falling ball rebound height mm Data 1 Data 1 Data 1 Average value The foaming material of the present application 31 32 33 32 Ordinary material (cotton cloth) 191 194 186 190
[0031] Judging from the test results, the drop ball bounce height of the foaming material in this application is significantly less than that of the ordinary material (32 < 190), that is, the foaming material has an energy absorption effect significantly superior to that of the ordinary material.
[0032] In addition, a tensile test is conducted on the foaming material, and the process is as follows:
[0033] Take out the standard specimen, fix it on the upper and lower fixtures of the tensile machine, and then conduct a uniform tensile test to 1 kg. Refer to the modulus during the tensile process (the force values and the changes in the total elongation at 20%, 40%, 60%, and 80%), and after the test is completed, remove the specimen and measure the length after 1 minute and 30 minutes to calculate its recovery rate. This method is used to monitor the changes in the elongation, modulus, and recovery rate of the sample under a fixed tensile force.
[0034] Adjust the equipment to two different tensile speeds, slow tensile at 100 mm / min and fast tensile at 800 mm / min, to simulate the scenarios of slow pulling and fast pulling of the seat belt.
[0035]
[0036]
[0037] It can be seen from the table that under the same tensile force, the elongation rate during fast tensile is significantly less than that during slow tensile (34.70 < 72.30) for this material, and the performance during fast tensile is almost half as tight, while the elongation rates of ordinary materials are almost the same under different tensile speeds.
[0038] In this embodiment, several first grooves 114 and several second grooves 115 are provided on the outer surface of the bowl portion 111, and the first grooves 114 and the second grooves 115 cross each other. The bowl portion 111 is provided with ventilation holes 117 at the intersections of the first grooves 114 and the second grooves 115. The ventilation holes 117 are round holes, and the ventilation holes 117 penetrate through the cup body 11. The ventilation holes 117 and the grooved structure can achieve a better body feeling contact effect and bra shaping effect, while facilitating ventilation and helping to exchange the temperature and humidity between the human skin surface and the external environment, improving human comfort.
[0039] Further, the outer surface of the bowl portion 111 is provided with a number of third grooves 116 in a certain shape. The third grooves 116 pass through the intersection of the first grooves 114 and the second grooves 115. All the first grooves 114 are parallel to each other, all the second grooves 115 are parallel to each other, and all the third grooves 116 are parallel to each other. Moreover, the included angles between the first grooves 114, the second grooves 115, and the third grooves 116 are all 60 degrees. In other embodiments, the ventilation holes 117, the first grooves 114, the second grooves 115, and the third grooves 116 may also extend from the bowl portion 111 into the edge area 112.
[0040] In this embodiment, in order to prevent the convex points of the chest nipples, the bowl portion 111 is provided with a non-ventilated area 113 at the position corresponding to the nipples. No ventilation holes 117 are provided in the non-ventilated area 113, and the inner surface of the non-ventilated area 113 is a smooth surface. Thus, the dense and non-ventilated design of the non-ventilated area 113 serves to prevent convex points.
[0041] In this embodiment, at least one raised strip 118 is provided on the outer surface and / or the inner surface of the cup body 11. The raised strip 118 is located at the junction of the bowl portion 111 and the edge area 112. The raised strip 118 extends along the lower edge of the bowl portion 111 to its side edge. The position of the raised strip 118 increases the thickness, and the raised strip 118 forms a thicker three-dimensional shape, providing a stronger supporting effect.
[0042] Embodiment Two
[0043] This embodiment shows an undergarment, which is made into sports bras, breathable undergarments, breathable close-fitting garments and other products by combining processes and methods such as rope buckles, hanging rings or integrally formed elastic fabrics with the shock-absorbing cup structure in the first embodiment above.
[0044] The above has described the embodiments of the present application. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations are obvious to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technologies in the market, or to enable other ordinary skill in the art in the technical field to understand the embodiments disclosed herein.
Claims
1. A shock-absorbing cup structure, characterized in that, It includes a cup body made of foaming material with shock-absorbing function. The cup body has a specific three-dimensional structure, and the cup body includes at least one bowl part for accommodating and supporting the human chest and an edge area surrounding the periphery of the bowl part; it also includes an outer lining cloth layer and an inner lining cloth layer. The outer lining cloth layer covers the outer surface of the cup body, and the inner lining cloth layer covers the inner surface of the cup body.
2. The shock-absorbing cup structure according to claim 1, wherein, Several first grooves in a certain shape and several second grooves in a certain shape are provided on the outer surface and / or inner surface of the bowl part, and the first grooves and the second grooves intersect with each other.
3. The shock-absorbing cup structure according to claim 2, wherein, Ventilation holes are provided at the intersections of the first grooves and the second grooves of the bowl part, and the ventilation holes penetrate through the cup body.
4. The shock-absorbing cup structure according to claim 3, wherein The bowl part is provided with a non-porous area where no ventilation holes are provided, and the inner surface of the non-porous area is a smooth surface.
5. The shock-absorbing cup structure according to claim 2, characterized in that, Several third grooves in a certain shape are provided on the outer surface and / or inner surface of the bowl part, and the third grooves pass through the intersections of the first grooves and the second grooves.
6. The shock-absorbing cup structure according to claim 5, wherein All the first grooves are parallel to each other, all the second grooves are parallel to each other, and all the third grooves are parallel to each other, and the included angles between the first grooves, the second grooves, and the third grooves are all 60 degrees.
7. The shock-absorbing cup structure according to claim 1, wherein At least one raised strip is provided on the outer surface and / or inner surface of the cup body, and the raised strip extends along the lower edge of the bowl part to its side edge.
8. An undergarment, characterized in that, It includes a shock-absorbing cup structure according to any one of claims 1-7.