CN219230925U - Brassiere with suction cover - Google Patents
Brassiere with suction cover Download PDFInfo
- Publication number
- CN219230925U CN219230925U CN202223329074.9U CN202223329074U CN219230925U CN 219230925 U CN219230925 U CN 219230925U CN 202223329074 U CN202223329074 U CN 202223329074U CN 219230925 U CN219230925 U CN 219230925U
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- China
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- sealing ring
- cover body
- brassiere
- breast
- inside lining
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Abstract
The present utility model provides a breastshield comprising: the milk sucking device comprises a cover body, wherein the cover body is in a horn shape and comprises a milk sucking channel, and the milk sucking channel comprises a matching groove and a back-off connecting end; the inside lining, the outside of locating the cover body is located to the inside lining, the inside lining has included sealing ring and support ring. The utility model has the beneficial effects that: the brassiere is made of flexible liquid silica gel, a suction nozzle is arranged in the middle of the brassiere, a circle of sealing ring with relatively thin wall thickness is arranged on the edge of the suction nozzle, a circle of supporting ring is arranged in the middle of the sealing ring, when negative pressure is generated by a product, the supporting ring is stressed to deform, the reverse pressure of the negative pressure on the breast is counteracted, the brassiere is more comfortable, the tightness of the brassiere and the breast is effectively improved due to the thin-wall structure on the edge of the sealing ring, and gaps generated by shaking of a user in the use process can be compensated by the thin-wall sealing ring, so that the problem of no suction caused by air leakage is solved.
Description
Technical Field
The utility model relates to the field of breast pumps of mother and infant products, in particular to a breast shield.
Background
In the using process of the traditional breast pump, the phenomenon of air leakage, milk leakage and poor tightness easily occurs due to the structure in the process of contacting with the breast, so that the user experience is poor.
Disclosure of Invention
The utility model aims to solve the technical problems and provide a breast shield.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a breastshield, comprising:
the breast pump comprises a cover body, wherein the cover body is provided with a breast pump channel, and the breast pump channel comprises a matching groove and a back-off connecting end;
the inside lining, the outside of locating the cover body is located to the inside lining, the inside lining has included sealing ring and support ring.
Further, the lining is connected with the cover body in a centering and integral manner and is of a sucking disc structure.
Further, the cover body is made of liquid silica gel made of flexible materials.
Further, the sealing ring is thin-walled and forms a gradual change structure with the support ring.
Further, the thickness of the side wall of the breast pump channel is gradually changed.
Further, the shape of the cover body is a circular or non-circular structure.
The utility model has the beneficial effects that: the brassiere is made of flexible liquid silica gel, a suction nozzle is arranged in the middle of the brassiere, a circle of sealing ring with relatively thin wall thickness is arranged on the edge of the suction nozzle, a circle of supporting ring is arranged in the middle of the sealing ring, when negative pressure is generated by a product, the supporting ring is stressed to deform, the reverse pressure of the negative pressure on the breast is counteracted, the brassiere is more comfortable, the tightness of the brassiere and the breast is effectively improved due to the thin-wall structure on the edge of the sealing ring, and gaps generated by shaking of a user in the use process can be compensated by the thin-wall sealing ring, so that the problem of no suction caused by air leakage is solved.
Drawings
FIG. 1 is a schematic overall cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the present utility model in use.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in figures 1-2,
a breastshield, comprising:
the milk sucking device comprises a cover body 1, wherein the cover body 1 is provided with a milk sucking channel 11, and the milk sucking channel 11 comprises a matching groove 111 and an inverted buckle connecting end 112;
an inner liner 2, wherein the inner liner 2 is arranged on the outer side of the cover body 1, and the inner liner 2 comprises a sealing ring 21 and a supporting ring 22.
The lining 2 is integrally connected with the cover body 1 in the middle and is of a sucking disc structure, and is preferably designed in the middle in the embodiment, the shape of the lining is designed according to the shape fit of the cover body, and the lining is more fit with the breast for the sucking disc structure.
The cover body 1 is made of liquid silica gel made of flexible materials.
The seal ring 21 is thin-walled.
The thickness of the side wall of the breast pump channel 11 is gradually changed, so that the whole breast pump channel is attractive and attractive, and the breast pump channel is more attached to the breast pump channel, and is characterized by being compact in structure.
The shape of the cover 1 is a circular or non-circular structure, and in this embodiment, the shape is preferably circular, but is not limited to circular, and it may be a shape fitting the breast, or may be an oval or oblate shape.
The brassiere is for the cover body 1 and inside lining 2 be bilayer structure, the brassiere is made for adopting flexible material liquid silica gel, be provided with a suction nozzle inside lining in the middle of the brassiere, there is the sealing ring of round wall thickness ratio thin on the suction nozzle edge, there is the round holding ring in the middle of the sealing ring, when the product produces negative pressure, the holding ring atress warp, offset the negative pressure and to the back pressure that the breast formed, it is more comfortable to make experience, the leakproofness of brassiere and breast is effectively improved to the thin wall structure on the sealing ring edge, and the user appears rocking and produces the gap and can be compensatied by the thin wall sealing ring in the use, thereby solve the problem that the gas leakage does not have suction.
In the breast pumping process, the cover body is attached to the mother breast, the matching groove 111 is connected with the breast pump, the breast pump works to enable the inside of the cover body to form a vacuum environment, then the influence of negative pressure on the thin part and the thick part of the side wall of the cover body is different, the negative pressure on the thin part is larger, the negative pressure on the thick part is smaller, the corresponding deformation of the cover body is larger or smaller, the thin part is attached to the mother breast while the cover body is not excessively deformed and extruded, and finally, the suction nozzle is attached to the breast and the nipple thereof to form a suspension supporting effect, so that the emulsion moves in a rapid directional manner through the breast pumping channel, and the cleanliness of the breast pump is kept.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. A breastshield, comprising:
the breast pump comprises a cover body, wherein the cover body is provided with a breast pump channel, and the breast pump channel comprises a matching groove and a back-off connecting end;
the inside lining, the outside of locating the cover body is located to the inside lining, the inside lining has included sealing ring and support ring.
2. The breastshield of claim 1 wherein said liner is centrally integrally connected to said shield and is in the form of a suction cup.
3. The breastshield of claim 2 wherein said housing is a liquid silicone of flexible material.
4. The breastshield of claim 1 wherein said sealing ring is thin-walled and forms a gradual configuration with the support ring.
5. The breastshield of claim 1 wherein said breast pump channel sidewall thickness is tapered.
6. The breastshield of claim 1 wherein said housing is circular or non-circular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223329074.9U CN219230925U (en) | 2022-12-09 | 2022-12-09 | Brassiere with suction cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223329074.9U CN219230925U (en) | 2022-12-09 | 2022-12-09 | Brassiere with suction cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219230925U true CN219230925U (en) | 2023-06-23 |
Family
ID=86845111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223329074.9U Active CN219230925U (en) | 2022-12-09 | 2022-12-09 | Brassiere with suction cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219230925U (en) |
-
2022
- 2022-12-09 CN CN202223329074.9U patent/CN219230925U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |