Breast pump

Abstract

The utility model discloses a breast pump which comprises a main machine, a breast pump body, a breast pump body and a driving device. The main machine body comprises a transverse part and a longitudinal part connected with the transverse part in a bent mode. The first side face of the milk bowl assembly makes contact with the longitudinal part of the main machine, the second side face of the milk bowl assembly makes contact with the transverse part of the main machine, the first side face and the second side face are the two adjacent side faces of the milk bowl assembly, and the height of the milk bowl assembly accounts for 70% or above of the height of the breast pump. By means of the mode, the visualization degree of the interior of the milk bowl of the breast pump can be improved, a user can conveniently align and observe the real-time milk sucking condition in the using process, and the user can conveniently observe the milk amount in the milk bowl.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of mother and baby devices, and particularly to breast pumps. Background Art

[0002] In the technical field of mother and baby devices, as an important tool to promote breastfeeding, the optimization of the design and performance of breast pumps has always been the core concern of product developers. Although the existing breast pump products on the market have made certain progress in sucking efficiency and ergonomic design, there are still significant limitations for users in actual operation, especially in the intuitive perception of the situation inside the milk bowl in low-light environments. This problem is mainly reflected in the design of the milk bowl assembly, which directly affects the user's convenience and accuracy of use, especially when it comes to the key step of aligning with the nipple.

[0003] Due to the limitations of the design structure, the milk bowls of traditional breast pumps often have limited visualization area and narrow viewing angles, making it difficult for mothers to clearly observe the milk collection status and confirm the correct position of the nipple during use. Sometimes, they even need to rely on additional light sources or repeatedly adjust their postures to complete the alignment, which undoubtedly increases the difficulty of use, reduces the milk sucking efficiency, and may also affect the continuity of breastfeeding and the mother's comfort. Utility Model Content

[0004] In view of the deficiencies of the existing technology, the present application provides a breast pump that can solve the technical problem of limited visualization area of the breast pump.

[0005] To solve the above technical problem, a technical solution adopted by the present application is: providing a breast pump, the breast pump includes: a main body, the main body includes a horizontal part and a vertical part bent and connected to the horizontal part; a milk bowl assembly, a first side of the milk bowl assembly contacts the vertical part of the main body, a second side of the milk bowl assembly contacts the horizontal part of the main body, the first side and the second side are two adjacent sides of the milk bowl assembly, and the height of the milk bowl assembly accounts for more than 70% of the height of the breast pump.

[0006] As an implementation manner, at least the part of the milk bowl assembly not blocked by the main body is made of a light-transmitting material.

[0007] As an implementation manner, the area of the part of the milk bowl assembly not blocked by the main body accounts for more than 60% of the surface area of the breast pump.

[0008] As an implementation manner, the breast pump further includes a milk sucking pipeline extending into the milk bowl assembly, and the milk sucking pipeline is made of a light-transmitting material.

[0009] As an implementation manner, the breast pump further includes a diaphragm support extending within the milk bowl assembly, and the diaphragm support is located below the milk suction pipeline.

[0010] As an implementation manner, the milk bowl assembly includes a bowl body and a cover plate. The bowl body and the cover plate enclose to form a milk storage space. The breast pump further includes a milk suction pipeline and a diaphragm support. A negative pressure chamber is formed within the diaphragm support. Both the milk suction pipeline and the diaphragm support are connected to the cover plate.

[0011] As an implementation manner, the diaphragm support is made of a light-transmitting material.

[0012] As an implementation manner, a through hole penetrating in the thickness direction is formed on the longitudinal portion of the main body.

[0013] The breast pump further includes a milk suction shield. The milk suction shield has a narrow end and a wide end. The narrow end of the milk suction shield passes through the through hole, and at least a part of the main body is located between the wide end of the milk suction shield and the milk bowl assembly.

[0014] As an implementation manner, the breast pump further includes a diaphragm. The diaphragm is configured to be placed within the negative pressure chamber. The diaphragm divides the inner space of the diaphragm support into a first sub-space and a second sub-space. The first sub-space is communicated with the negative pressure interface of the main body, and the second sub-space is communicated with the inner space of the milk suction pipeline. The diaphragm can be deformed within the inner space of the diaphragm support under the negative pressure provided by the main body to transmit the negative pressure.

[0015] To solve the above technical problems, another technical solution adopted by this application is: to provide a breast pump, which includes: a main body including a transverse portion and a longitudinal portion bent and connected to the transverse portion; a milk bowl assembly, a first side surface of the milk bowl assembly contacts the longitudinal portion of the main body, a second side surface of the milk bowl assembly contacts the transverse portion of the main body. The first side surface and the second side surface are two adjacent side surfaces of the milk bowl assembly. The area of the portion of the milk bowl assembly not blocked by the main body accounts for more than 60% of the surface area of the breast pump.

[0016] The breast pump according to the embodiment of the present application includes a main body and a milk bowl assembly. The main body includes a horizontal part and a vertical part bent and connected to the horizontal part. The first side surface of the milk bowl assembly contacts the vertical part of the main body, and the second side surface of the milk bowl assembly contacts the horizontal part of the main body. The first side surface and the second side surface are two adjacent side surfaces of the milk bowl assembly, and the height of the milk bowl assembly accounts for more than 70% of the height of the breast pump. In the above manner, the main body is set to be generally L-shaped, the milk bowl assembly is placed on the L-shaped step of the milk bowl assembly, the height of the milk bowl assembly is configured to account for more than 70% of the total height of the breast pump, and the height of the horizontal part of the main body is configured to be lower than 30% of the total height of the breast pump. Thereby, the visual area of the milk bowl assembly can be greatly increased, facilitating the user to observe the milk situation in the milk bowl and improving the degree of visualization, thus enhancing the user's breast pumping feedback experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0018] Figure 1 It is a schematic structural diagram of the breast pump according to the embodiment of the present application from the first perspective.

[0019] Figure 2 It is a schematic structural diagram of the breast pump of the present application from the second perspective.

[0020] Figure 3 It is a schematic diagram of the first disassembled structure of the breast pump according to the embodiment of the present application.

[0021] Figure 4 It is a schematic diagram of the second disassembled structure of the breast pump according to the embodiment of the present application.

[0022] The realization of the purpose, functional features, and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In the present application, the terms "set", "provided with", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is internal communication between two devices, components, or parts. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0024] The terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0026] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0027] Please refer to Figures 1-4 , Figure 1 which is a schematic structural view of the first perspective of the breast pump according to the embodiment of the present application. Figure 2 which is a schematic structural view of the second perspective of the breast pump of the present application. Figure 3 which is a schematic view of the first disassembled structure of the breast pump according to the embodiment of the present application. Figure 4 which is a schematic view of the second disassembled structure of the breast pump according to the embodiment of the present application.

[0028] In one embodiment, the breast pump includes a main body 20 and a milk bowl assembly 10.

[0029] The main body 20 includes a transverse portion 21 and a longitudinal portion 22 that is bent and connected to the transverse portion 21.

[0030] The first side surface S1 of the milk bowl assembly 10 is in contact with the longitudinal portion 22 of the main body 20, and the second side surface S2 of the milk bowl assembly 10 is in contact with the transverse portion 21 of the main body 20. The first side surface S1 and the second side surface S2 are two adjacent side surfaces of the milk bowl assembly 10, and the height H1 of the milk bowl assembly 10 accounts for more than 70% of the height H2 of the breast pump.

[0031] In the above - mentioned manner, the main body is set to be roughly L - shaped, and the milk bowl assembly is placed on the L - shaped step of the milk bowl assembly. The height of the milk bowl assembly is configured to account for more than 70% of the total height of the breast pump, and the height of the horizontal part of the main body is configured to be lower than 30% of the total height of the breast pump. Thus, the visual area of the milk bowl assembly can be greatly increased, facilitating the user to observe the milk situation in the milk bowl, enhancing the degree of visualization, and thereby improving the user's breast - milk - pumping feedback experience.

[0032] As an implementation manner, at least the part of the milk bowl assembly 10 that is not blocked by the main body 20 is made of a light - transmissive material.

[0033] As an implementation manner, the area of the part of the milk bowl assembly 10 that is not blocked by the main body 20 accounts for more than 60% of the surface area of the breast pump. The visual area of the milk bowl assembly can be greatly increased, facilitating the user to observe the milk situation in the milk bowl, enhancing the degree of visualization, and thereby improving the user's breast - milk - pumping feedback experience.

[0034] As an implementation manner, the breast pump further includes a milk - pumping duct 50 extending into the milk bowl assembly 10, and the milk - pumping duct 50 is made of a light - transmissive material. The milk - pumping duct 50 is generally used to accommodate the nipple, facilitating the user to observe and adjust the placement of the nipple at a proper position inside the milk - pumping duct 50 when wearing.

[0035] As an implementation manner, the breast pump further includes a diaphragm support 40 extending into the milk bowl assembly 20, and the diaphragm support 40 is located below the milk - pumping duct 50.

[0036] As an implementation manner, the milk bowl assembly 10 includes a bowl body 11 and a cover plate 12. The bowl body 11 and the cover plate 12 enclose to form a milk storage space. The breast pump further includes a milk - pumping duct 50 and a diaphragm support 40. A negative - pressure cavity is formed inside the diaphragm support 40, and both the milk - pumping duct 50 and the diaphragm support 40 are connected to the cover plate 12.

[0037] In one implementation manner, the milk - pumping duct 50 and the diaphragm support 40 are integrally formed with the cover plate 12.

[0038] As an implementation manner, the diaphragm support 40 is made of a light - transmissive material. By setting the diaphragm support 40 as a light - transmissive material, it is convenient for the user to observe the entire breast - milk - pumping process through the milk bowl assembly 10 and the diaphragm support 40, giving the user a better breast - milk - pumping feedback.

[0039] As an implementation manner, a through - hole penetrating the thickness direction is formed on the longitudinal part 22 of the main body 20.

[0040] The breast pump further includes a breast shield 30, which has a narrow end and a wide end. The narrow end of the breast shield 30 is inserted through the through hole, and at least a part of the main body 20 is located between the wide end of the breast shield 30 and the milk bowl assembly 10.

[0041] As an implementation manner, the breast pump further includes a diaphragm 60, which is used to be placed in the negative pressure cavity. The diaphragm 60 divides the internal space of the diaphragm bracket 40 into a first sub-space and a second sub-space. The first sub-space is communicated with the negative pressure interface of the main body 20, and the second sub-space is communicated with the internal space of the breast milk pipeline 50. The diaphragm 60 can be deformed in the internal space of the diaphragm bracket 40 under the negative pressure provided by the main body 20 to transmit the negative pressure.

[0042] Another technical solution adopted in this application is: to provide a breast pump, which includes: a main body, the main body includes a horizontal part and a vertical part bent and connected to the horizontal part; a milk bowl assembly, a first side surface of the milk bowl assembly contacts the vertical part of the main body, and a second side surface of the milk bowl assembly contacts the horizontal part of the main body. The first side surface and the second side surface are two adjacent side surfaces of the milk bowl assembly, and the area of the part of the milk bowl assembly not blocked by the main body accounts for more than 60% of the surface area of the breast pump.

[0043] In the embodiment of this application, by setting that the breast pump includes: a main body, the main body includes a horizontal part and a vertical part bent and connected to the horizontal part; a milk bowl assembly, a first side surface of the milk bowl assembly contacts the vertical part of the main body, and a second side surface of the milk bowl assembly contacts the horizontal part of the main body. The first side surface and the second side surface are two adjacent side surfaces of the milk bowl assembly, and the height of the milk bowl assembly accounts for more than 70% of the height of the breast pump. The main body is set to be generally L-shaped and the milk bowl assembly is placed on the L-shaped step of the milk bowl assembly, and the height of the milk bowl assembly is configured to account for more than 70% of the total height of the breast pump, and the height of the horizontal part of the main body is configured to be lower than 30% of the total height of the breast pump. Therefore, the visual area of the milk bowl assembly can be greatly increased, which is convenient for users to observe the milk situation in the milk bowl and improve the degree of visualization, thereby enhancing the breast pumping feedback experience of users.

[0044] In order to make the purpose, technical solution and advantages of this application clearer, the following further details this application in combination with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain this application and are not used to limit this application.

[0045] The above are only specific embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A breast pump, characterized in that, The breast pump includes: A main body, the main body includes a horizontal portion and a vertical portion bent and connected to the horizontal portion; A milk bowl assembly, a first side of the milk bowl assembly contacts the vertical portion of the main body, a second side of the milk bowl assembly contacts the horizontal portion of the main body, the first side and the second side are two adjacent sides of the milk bowl assembly, and the height of the milk bowl assembly accounts for more than 70% of the height of the breast pump.

2. The breast pump according to claim 1, characterized in that, At least a portion of the milk bowl assembly that is not blocked by the main body is made of a light-transmitting material.

3. The breast pump according to claim 1, characterized in that, The area of the portion of the milk bowl assembly that is not blocked by the main body accounts for more than 60% of the surface area of the breast pump.

4. The breast pump according to claim 1, characterized in that, The breast pump further includes a milk suction pipe extending into the milk bowl assembly, and the milk suction pipe is made of a light-transmitting material.

5. The breast pump according to claim 4, characterized in that, The breast pump further includes a diaphragm support extending into the milk bowl assembly, and the diaphragm support is located below the milk suction pipe.

6. The breast pump according to claim 5, wherein The milk bowl assembly includes a bowl body and a cover plate, the bowl body and the cover plate enclose to form a milk storage space, the breast pump further includes a milk suction pipe and a diaphragm support, a negative pressure chamber is formed in the diaphragm support, and both the milk suction pipe and the diaphragm support are connected to the cover plate.

7. The breast pump according to claim 5, wherein The diaphragm support is made of a light-transmitting material.

8. The breast pump according to claim 1, wherein A through hole penetrating the thickness direction is formed on the vertical portion of the main body; The breast pump further includes a milk suction shield, the milk suction shield has a narrow end and a wide end, the narrow end of the milk suction shield passes through the through hole, and at least a portion of the main body is located between the wide end of the milk suction shield and the milk bowl assembly.

9. The breast pump according to claim 6, characterized in that, The breast pump further includes a diaphragm, the diaphragm is used to be placed in the negative pressure chamber, the diaphragm divides the internal space of the diaphragm support into a first sub-space and a second sub-space, the first sub-space is communicated with the negative pressure interface of the main body, the second sub-space is communicated with the internal space of the milk suction pipe, and the diaphragm can be deformed in the internal space of the diaphragm support under the negative pressure provided by the main body to transmit negative pressure.

10. A breast pump, characterized in that, The breast pump includes: A main body, the main body includes a horizontal portion and a vertical portion bent and connected to the horizontal portion; A milk bowl assembly, a first side of the milk bowl assembly contacts the vertical portion of the main body, a second side of the milk bowl assembly contacts the horizontal portion of the main body, the first side and the second side are two adjacent sides of the milk bowl assembly, and the area of the portion of the milk bowl assembly that is not blocked by the main body accounts for more than 60% of the surface area of the breast pump.

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