Milk receiving bowl

Abstract

The utility model relates to the technical field of mother and baby products, in particular to a milk receiving bowl which comprises a bowl body, a trumpet-shaped milk sucking cover covers a bowl opening of the bowl body, the milk sucking cover sinks towards the interior of the bowl body, the milk sucking cover is connected with a three-way piece in the bowl body, and the three-way piece is connected with a water inlet and a water outlet. The three-way piece comprises a first communication part, a second communication part and a third communication part which are communicated with one another, the breast suction cover is communicated with the second communication part, the first communication part is provided with a negative pressure film, the negative pressure film deforms to enable the breast suction cover to generate suction force through the three-way piece, and the third communication part is communicated with the third communication part. The opening of the third communication part is covered with a flexible blocking piece, and when liquid flows through the third communication part, the blocking piece is forced to generate elastic deformation so as to open the third communication part. The technical problems that in the prior art, the size is large, an additional receiving container needs to be connected, and the internal structure is complex are effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of maternal and infant products, and in particular to a milk collecting bowl. Background Art

[0002] There is a breast pump on the market for breastfeeding women. When in use, it is placed on the chest and the air pump is turned on to suck the milk into the container, effectively avoiding the situation where the baby's sucking and biting causes chest pain.

[0003] However, existing breast pumps on the market need to be connected to an additional receiving container when in use, which is inconvenient for breastfeeding women to use alone. In addition, the internal structure is complicated, such as the need to connect an additional check valve to prevent backflow on the three-way pipe, which greatly increases the size of the breast pump. Utility Model Content

[0004] The embodiment of the present application provides a milk receiving bowl to at least solve the technical problems in the related art such as large volume, need to connect to an additional receiving container, and complex internal structure.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a milk collecting bowl, including a bowl body, a trumpet-shaped breast shield covered at the bowl mouth of the bowl body, the breast shield is recessed toward the inside of the bowl body, the breast shield is connected with a three-way piece inside the bowl body, the three-way piece includes a first connecting part, a second connecting part and a third connecting part connected to each other, the breast shield is connected to the second connecting part, the first connecting part is provided with a negative pressure membrane, the deformation of the negative pressure membrane can enable the breast shield to generate suction through the three-way piece, the opening of the third connecting part is covered with a flexible blocking member, when liquid flows through the third connecting part, the blocking member is forced to undergo elastic deformation, thereby opening the third connecting part.

[0006] In some embodiments, the third connecting portion is formed with a drainage port, the blocking member is disposed on the three-way member and is provided with a blocking portion extending toward the drainage port, and a cover of the blocking portion that can be opened and closed is disposed at the drainage port.

[0007] In some embodiments, the blocking member is sleeved or clamped on the three-way member.

[0008] In some embodiments, the first connecting portion forms a recessed accommodating cavity, and the negative pressure film covers the accommodating cavity. When the negative pressure film is deformed in a direction away from the accommodating cavity, a negative pressure space is formed in the accommodating cavity to generate suction.

[0009] In some embodiments, the accommodating cavity is a bowl-shaped structure, and the negative pressure membrane is sleeved on the accommodating cavity and fits against the inner wall of the accommodating cavity.

[0010] In some embodiments, the side wall of the bowl body is provided with an opening which fits with the negative pressure membrane.

[0011] In some of the embodiments, the size of the opening is consistent with that of the negative pressure membrane, and a cover plate is provided on the opening, and an air port is provided on the cover plate.

[0012] In some embodiments, an abutment portion is disposed inside the bowl body and abuts against the tee piece.

[0013] In some embodiments, the breast shield, the negative pressure membrane and the blocking member are all made of flexible rubber or silicone material.

[0014] In some embodiments, a cover body matching the shape of the breast shield is provided at the opening of the breast shield.

[0015] According to the above content, the beneficial effects of the technical solution of this application compared with the prior art are:

[0016] 1. The structure of the present invention is simple and compact, and the milk collecting container and the milk sucking device are integrated, which effectively reduces the volume and is easy to use;

[0017] 2. The present application sets the blocking member directly at the drainage port of the three-way member, without the need for an additional check valve, making the structure compact and effectively streamlining the internal structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application;

[0020] Figure 2 It is a cross-sectional view of the overall structure of the embodiment of the present application;

[0021] Figure 3 It is an exploded view of an embodiment of the present application;

[0022] Figure 4 It is a schematic diagram of the internal structure of the bowl body of the embodiment of the present application.

[0023] Explanation of reference numerals: bowl body 1; opening 1.1; abutment portion 1.2; stabilizing portion 1.3; breast shield 2; three-way piece 3; first connecting portion 3.1; second connecting portion 3.2; third connecting portion 3.3; negative pressure membrane 4; cover plate 5; air port 5.1; blocking member 6; blocking portion 6.1; cover body 7. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. In addition, it can also be understood that although the efforts made in this development process may be complex and lengthy, for ordinary technicians in the field related to the contents disclosed in the present application, some changes such as design, manufacturing or production based on the technical contents disclosed in the present application are only conventional technical means, and should not be understood as insufficient contents disclosed in the present application.

[0025] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0026] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantitative limitation, and may represent the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to greater than or equal to two. "And / or" describes the association relationship of associated objects, indicating that there can be three relationships, for example, "A and / or B" can represent: A exists alone, A and B exist at the same time, and B exists alone. The terms "first", "second", "third" and the like involved in the present application are merely used to distinguish similar objects and do not represent a specific ordering of the objects.

[0027] The utility model provides a milk collecting bowl, comprising a bowl body, wherein the bowl mouth of the bowl body is covered with a trumpet-shaped breast shield, the breast shield is recessed toward the inner direction of the bowl body, the breast shield is connected with a three-way piece inside the bowl body, the three-way piece comprises a first connecting part, a second connecting part and a third connecting part which are connected to each other, the breast shield is connected with the second connecting part, the first connecting part is provided with a negative pressure membrane, the deformation of the negative pressure membrane can enable the breast shield to generate suction through the three-way piece, the opening of the third connecting part is covered with a flexible blocking piece, when liquid flows through the third connecting part, the blocking piece is forced to be elastically deformed, thereby opening the third connecting part.

[0028] Implementation example Figures 1 to 4 As shown, a milk collecting bowl comprises a bowl body 1, the bowl mouth of the bowl body 1 is covered with a trumpet-shaped flexible breast shield 2, the breast shield 2 is recessed toward the inside of the bowl body 1, the breast shield 2 is connected with a tee piece 3 inside the bowl body 1, the tee piece 3 comprises a first connecting part 3.1, a second connecting part 3.2 and a third connecting part 3.3 which are interconnected, the first connecting part 3.1 is arranged at the upper part of the tee piece 3, the second connecting part 3.2 is arranged at the middle part of the tee piece 3, the third connecting part 3.3 is arranged at the lower part of the tee piece 3, and the breast shield 2 is connected with the second connecting part 3.2.

[0029] Furthermore, a recessed accommodating cavity is formed at the first connecting portion 3.1, and the accommodating cavity has a bowl-shaped structure. A flexible negative pressure membrane 4 that fits the inner wall of the accommodating cavity is sleeved and covered at the opening of the accommodating cavity. The side wall of the bowl body 1 is provided with an opening 1.1 that abuts and fits the negative pressure membrane 4, and the size of the opening 1.1 is consistent with that of the negative pressure membrane 4, and a cover plate 5 is provided on the opening 1.1, and an air port 5.1 is provided on the cover plate 5, which can be connected to an air pump through the air port 5.1. When the air pump draws air, the negative pressure membrane 4 deforms in a direction away from the accommodating cavity, so that a negative pressure space is formed in the accommodating cavity, thereby generating suction in the breast shield 2 through the tee 3.

[0030] Furthermore, the third connecting part 3.3 is formed with a drainage port, and a flexible blocking member 6 is sleeved or clamped on the three-way member 3. The blocking member 6 is extended toward the drainage port and provided with a blocking portion 6.1, and the blocking portion 6.1 is provided at the drainage port with an openable cover. The blocking portion 6.1 is normally in a state of covering the drainage port, so the suction force generated at the third connecting part 3.3 will only be transmitted to the breast shield 2 through the second connecting part 3.2; when liquid (such as milk) flows through the third connecting part 3.3, the blocking portion 6.1 is forced to undergo elastic deformation due to the action of gravity, thereby opening the drainage port and allowing the liquid to flow into the bowl body 1. When the liquid has finished flowing, the blocking portion 6.1 automatically rebounds and covers the drainage port.

[0031] Furthermore, an abutment portion 1.2 is provided inside the bowl body 1 for abutting and positioning with the tee piece 3.

[0032] Furthermore, the breast shield 2, the negative pressure membrane 4 and the blocking member 6 are all made of flexible rubber or silicone material.

[0033] Furthermore, a cover body 7 matching its shape is provided at the opening of the breast shield 2.

[0034] Furthermore, a stabilizing portion 1.3 is provided on the outer wall of the bowl body 1 in a direction opposite to the cover plate 5, which facilitates the milk receiving bowl to be stably placed on its side.

[0035] Those skilled in the art should understand that the technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A milk receiving bowl, comprising a bowl body, characterized in that: The mouth of the bowl body is covered with a trumpet-shaped breast shield, which is recessed toward the inside of the bowl body. The breast shield is connected to a tee inside the bowl body, the tee comprising a first connecting portion, a second connecting portion and a third connecting portion that are interconnected, the breast shield being connected to the second connecting portion, the first connecting portion being provided with a negative pressure membrane, which can deform to enable the breast shield to generate suction through the tee, and a flexible barrier is provided at the opening of the third connecting portion, which can force the barrier to undergo elastic deformation when liquid flows through the third connecting portion, thereby opening the third connecting portion.

2. A milk receiving bowl according to claim 1, characterized in that: The third connecting part is formed with a drainage port, the blocking member is arranged on the three-way member and is provided with a blocking portion extending toward the drainage port, and a cover of the blocking portion that can be opened and closed is arranged at the drainage port.

3. A milk receiving bowl according to claim 2, characterized in that: The blocking member is sleeved or clamped on the three-way member.

4. A milk receiving bowl according to any one of claims 1 to 3, characterized in that: The first connecting portion is formed with a recessed accommodating cavity, and the negative pressure film covers the accommodating cavity. When the negative pressure film is deformed in a direction away from the accommodating cavity, a negative pressure space is formed in the accommodating cavity to generate suction.

5. The milk receiving bowl according to claim 4, characterized in that: The accommodating cavity is in a bowl-shaped structure, and the negative pressure membrane is sleeved on the accommodating cavity and fits with the inner wall of the accommodating cavity.

6. The milk receiving bowl according to claim 5, characterized in that: The side wall of the bowl body is provided with an opening which is in contact with the negative pressure membrane.

7. The milk receiving bowl according to claim 6, characterized in that: The size of the opening is consistent with that of the negative pressure membrane, and a cover plate is arranged on the opening, and an air port is arranged on the cover plate.

8. A milk receiving bowl according to any one of claims 1, 2, 3, 5, 6, and 7, characterized in that: The bowl body is provided with an abutting portion which abuts and positions with the three-way piece.

9. A milk receiving bowl according to any one of claims 1, 2, 3, 5, 6, and 7, characterized in that: The breast shield, the negative pressure membrane and the blocking member are all made of flexible rubber or silicone material.

10. A milk receiving bowl according to any one of claims 1, 2, 3, 5, 6, and 7, characterized in that: The opening of the breast shield is provided with a cover body which matches the shape thereof.

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