Bra with miniature suction cup assembly

Abstract

The invention discloses a bra with a miniature suction cup assembly, relates to the technical field of bra underwear, and aims to solve the problems of a bra with an anti-milk-spilling pad and a bra with an anti-milk-spilling suction cup in the prior art, the bra adopts the design of a double'isolation 'structure, a fluid control assembly, a mechanical buckle and the like, so that the structural stability is improved, finer negative pressure control is realized, and the anti-milk-spilling effect is improved. And the size is smaller. The breast-feeding woman can wear and regulate at will in public places for a long time, the comfort level of the breasts is in the best state, and the problems of breast swelling, milk seepage and the like of the breast-feeding woman are solved.

Description

Technical Field

[0001] This invention relates to the field of bra and underwear technology, and in particular to a bra with a micro suction cup assembly. Background Technology

[0002] In real life, breastfeeding women often face two major pain points: first, milk leakage from the breasts, which soaks through the bra and wets the underwear; second, in public places, a sudden milk let-down may prevent timely milk expression, leading to breast engorgement, pain, or inflammation.

[0003] The existing technical solutions for dealing with breast milk leakage during lactation are: (i) using nursing pads inside underwear or bras, where the absorbent material absorbs the milk. The drawback is that nursing pads have limited absorption capacity; when leakage is significant or cannot be replaced promptly, milk will still leak onto outer clothing.

[0004] (ii) Using anti-milk-leaking suction cup bras, which usually refers to nursing bras that use the principle of vacuum suction to fix the breasts, but their special physical structure also brings defects: 1. The suction cups are easy to fall off or shift during activities, which greatly reduces the anti-leaking effect; 2. Affects blood circulation: The suction force is too tight, which may restrict blood circulation under the breasts, and some users have even reported that it will cause uneven pressure on the breast tissue; 3. Material sensitivity: The silicone or suction cup material of some products may cause allergic reactions.

[0005] (iii) Wearing a wearable breast pump. Its drawback is that when the wearable breast pump is layered on a separate bra, the overall size is too large, the experience is poor, and it is not suitable for wearing in public for a long time. Summary of the Invention

[0006] To address the aforementioned technical problems, this invention discloses a bra with a micro suction cup assembly. Compared with existing suction cup bras, this bra effectively prevents problems such as staining of underwear due to breast engorgement and leakage. Breastfeeding mothers can adjust the negative pressure output of the main unit at any time using a mobile app according to the degree of breast engorgement and leakage, so that the breasts are in the most comfortable state and it is suitable for wearing for a long time in public places.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solution: A bra with a micro suction cup assembly, wherein the part of the bra covering the breast is a cup, which fits snugly against the human breast when in use; furthermore, the cup has an opening at the top of the arc, and a retaining ring is provided on the outer edge of the opening; A breast-sucking shield is provided on the inner edge of the cup opening. When in use, the inner cavity of the breast-sucking shield is wrapped around the nipple of the human breast and fits tightly against the areola. The breast shield is sealed to the retaining ring through the outer edge of the cup opening; the retaining ring is tightly attached to the cup by heat pressing or adhesive process, and the connection between the retaining ring and the cup is a fixed fit. The outer surface of the fixing ring is also provided with a buckle; A suction device is connected to the opening of the bra cup, and the suction device is fastened to the bra cup by a fastener on the surface of the fixing ring; The suction device consists of a three-way connector, a disc-shaped airbag, and an airbag cover; The three-way connector has a channel for accommodating a human nipple, and a disc-shaped airbag seals the end of the channel. Liquid outlets are provided in the channel of the three-way connector. The airbag cover is fastened to the disc-shaped airbag, and negative pressure ports are respectively provided on the airbag cover. The retaining ring can be embedded in the inner layer of the bra, the surface of the bra, or the lining.

[0008] Preferably, the liquid outlet is connected to the milk collector via a liquid conduit, and the negative pressure port is connected to the negative pressure pump via an air conduit.

[0009] Preferably, the milk collector and the negative pressure pump are mounted on the main unit.

[0010] Preferably, the main unit is flat and consists of a bottom cover and a top cover. The main unit has buckles at both ends to connect to belt one and belt two, or to either belt one or belt two and fix them together.

[0011] Preferably, the type of fastener on the surface of the fixing ring is either a snap ring or a quick-release fastener.

[0012] Specifically, the bra cup includes bra cup one and bra cup two; the retaining ring includes retaining ring one and retaining ring two; the suction device includes suction device one and suction device two; the airbag cover includes airbag cover one and airbag cover two; the disc-shaped airbag includes disc-shaped airbag one and disc-shaped airbag two; the one-way valve includes one-way valve one and one-way valve two; the three-way connector includes three-way connector one and three-way connector two; the connector includes connector one and connector two; the breast shield includes breast shield one and breast shield two; the air duct includes air duct one and air duct two; the liquid duct includes liquid duct one and liquid duct two. Beneficial effects

[0013] The technical solution of this invention has the following features: 1. A double "isolation" structure: It not only has an outer cup, but also an inner "absorber" system, which effectively prevents milk leakage and staining of underwear. This is its core function.

[0014] 2. Fluid control components: including a connector, disc-shaped airbag and liquid outlet, enabling more precise negative pressure control. Breastfeeding mothers can use a mobile app to adjust the negative pressure output of the main unit at any time according to the amount of milk leakage, so that the breasts are in the most comfortable state.

[0015] 3. Mechanical snap fasteners: The use of "spring clips" or quick-release snap fasteners to connect the retaining ring to the cup increases the stability of the structure.

[0016] 4. Free your hands: The suction cup structure makes the breasts very secure, which is perfect for mothers who need to free their hands to do housework or work.

[0017] 5. Excellent anti-leakage effect: Compared with ordinary bras, it can effectively prevent milk leakage caused by breast movement.

[0018] 6. This bra with a micro-suction cup assembly is more compact and smaller than current wearable breast pumps: Actual measurements show that the maximum vertical height of the entire collection assembly of a typical wearable breast pump is around 44-60mm; while the corresponding suction assembly of this bra with the micro-suction cup assembly is only 25-30mm thick. This allows breastfeeding women to wear it for extended periods in public, thus resolving issues related to engorgement and breast pumping at any time. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a bra with a micro suction cup assembly according to the present invention.

[0020] Figure 2 This is an exploded structural diagram of a bra with a micro suction cup assembly according to the present invention.

[0021] Figure 3 This is an exploded view of the micro suction cup assembly of the present invention.

[0022] Figure 4 This is a schematic diagram of the combination of a bra with a micro suction cup assembly and a belt-type main unit according to the present invention.

[0023] Figure 5 This is an exploded view of the structure of the belt-type main unit and belt of the present invention.

[0024] Figure 6 This is an exploded view of the structure of the belt-type main unit of the present invention.

[0025] Figure labeling: 1-Bra; 11-Cup 1; 12-Fixing ring 1; 13-Cup 2; 14-Fixing ring 2; 2-Suction device 1; 21-Airbag cover 1; 22-Disc-shaped airbag 1; 23-One-way valve 1; 24-Connector 1; 3-Suction device 2; 31-Airbag cover 2; 32-Disc-shaped airbag 2; 33-One-way valve 2; 34-Connector 2; 4-Nipple shield 1; 41-Nipple shield 2; 5-Air duct 1; 6-Liquid duct 1; 51-Air duct 2; 61-Liquid duct 2; 7-Main unit; 71-Bottom cover; 72-Top cover; 73-Negative pressure pump; 74-Battery and control circuit; 75-Milk collector; 8-Waist belt 1; 81-Waist belt 2. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0027] A bra with a micro suction cup assembly, wherein the part of the bra covering the breast is a cup, which fits snugly against the human breast when in use; furthermore, the cup has an opening at the top of the arc, and a retaining ring is provided on the outer edge of the opening; A breast-sucking shield is provided on the inner edge of the cup opening. When in use, the inner cavity of the breast-sucking shield is wrapped around the nipple of the human breast and fits tightly against the areola. The breast shield is sealed to the retaining ring through the outer edge of the cup opening; the retaining ring is tightly attached to the cup by heat pressing or adhesive process, and the connection between the retaining ring and the cup is a fixed fit. The outer surface of the fixing ring is also provided with a buckle; A suction device is connected to the opening of the bra cup, and the suction device is fastened to the bra cup by a fastener on the surface of the fixing ring; The suction device consists of a three-way connector, a disc-shaped airbag, and an airbag cover; The three-way connector has a channel for accommodating a human nipple, and a disc-shaped airbag seals the end of the channel. Liquid outlets are provided in the channel of the three-way connector. The airbag cover is fastened to the disc-shaped airbag, and negative pressure ports are respectively provided on the airbag cover. The retaining ring can be embedded in the inner layer of the bra, the surface of the bra, or the lining.

[0028] Preferably, the liquid outlet is connected to the milk collector 75 via a liquid conduit, and the negative pressure port is connected to the negative pressure pump via an air conduit.

[0029] Preferably, the milk collector and the negative pressure pump are mounted on the main unit.

[0030] Preferably, the main unit 7 is flat and consists of a bottom cover 71 and a top cover 72. The main unit has buckles at both ends, which are respectively connected to the first waist belt 8 and the second waist belt 81, or can be fixed together with either the first waist belt 8 or the second waist belt 81.

[0031] Preferably, the type of fastener on the surface of the fixing ring is either a snap ring or a quick-release buckle.

[0032] Specifically, the bra cup includes bra cup one 11 and bra cup two 13; the retaining ring includes retaining ring one 12 and retaining ring two 14; the suction device includes suction device one 2 and suction device two 3; the airbag cover includes airbag cover one 21 and airbag cover two 31; the disc-shaped airbag includes disc-shaped airbag one 22 and disc-shaped airbag two 32; the one-way valve includes one-way valve one 23 and one-way valve two 33; the connector includes connector one 24 and three-way connector two 34; the connector includes connector one 24 and connector two 34; the breast shield includes breast shield one 4 and breast shield two 41; the air passage duct includes air passage duct one 5 and air passage duct two 51; the liquid passage duct includes liquid passage duct one 6 and liquid passage duct two 61.

[0033] Breastfeeding mothers can use a mobile app to adjust the negative pressure output of the main unit at any time according to the degree of breast engorgement and leakage, so as to keep the breasts in the most comfortable state.

Claims

1. A bra with a microsuction cup assembly, the bra having a cup portion for covering a breast, the cup portion being adapted to fit closely to a breast of a human body when in use; characterised in that, The cup is provided with an opening at the top of the arc, and the outer edge of the cup opening is provided with a fixing ring; The inner edge of the cup opening is provided with a breast cup, and the inner cavity of the breast cup is sleeved on the nipple of the human breast and tightly attached to the surface of the areola during use; The breast cup is sealingly connected to the fixing ring through the outer edge of the cup opening, and the fixing ring is tightly attached to the cup through a hot pressing or adhesive process, and the fixing ring and the cup are fixedly connected; The outer surface of the fixing ring is further provided with a buckle position; The cup opening is connected to a suction device, and the suction device is buckled on the cup through the buckle position on the surface of the fixing ring; The suction device is composed of a three-way connector, a disc-shaped air bag, and an air bag cover; The three-way connector has a channel for accommodating the nipple of the human body, and the disc-shaped air bag seals the end of the channel, and the three-way connector has a liquid outlet in the channel; the air bag cover is buckled on the disc-shaped air bag, and the negative pressure port is arranged on the air bag cover; The fixing ring can be embedded in the inner layer of the bra, the surface of the bra, or the inner layer of the bra.

2. The bra with microsuction cup assembly of claim 1, wherein, The liquid outlet is connected to the milk collector through a liquid path conduit, and the negative pressure port is connected to the negative pressure pump through an air path conduit.

3. The bra with microsuction cup assembly of claim 2, wherein, The milk collector and the negative pressure pump are arranged on the main machine.

4. The bra with microsuction cup assembly of claim 1, wherein, The main machine is flat and is composed of a bottom cover and an upper cover, and the main machine is provided with a buckle position at both ends to connect a waist belt one and a waist belt two, or to be fixed as one body with the waist belt one and the waist belt two.

5. The bra with microsuction cup assembly of claim 1, wherein, The type of the buckle position on the surface of the fixing ring is a snap spring buckle or a quick release buckle.

6. The bra with microsuction cup assembly according to any one of claims 1, 2, 3, 4, 5, characterized in that, The cup includes a cup one and a cup two; the fixing ring includes a fixing ring one and a fixing ring two; the suction device includes a suction device one and a suction device two; the air bag cover includes an air bag cover one and an air bag cover two; the disc-shaped air bag includes a disc-shaped air bag one and a disc-shaped air bag two; the one-way valve includes a one-way valve one and a one-way valve two; the three-way connector includes a three-way connector one and a three-way connector two; the connector includes a connector one and a connector two; the breast cup includes a breast cup one and a breast cup two; the air path conduit includes an air path conduit one and an air path conduit two; and the liquid path conduit includes a liquid path conduit one and a liquid path conduit two.

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