Feeding bottle and breast pump
By designing a bottle with a concave section to guide milk flow, the problem of insufficient suction and milk backflow caused by poor contact between the bottle and breast milk is solved, resulting in more efficient milk suction and greater comfort.
Patent Information
- Application Number
- CN202422897913.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing baby bottles often result in insufficient sucking force due to poor contact between the bottle and breast milk, discomfort caused by incorrect posture, and a high probability of milk backflow and leakage, thus reducing sucking efficiency.
Design a baby bottle with a concave section. The concave section guides the milk to converge and expand through the sloping side wall and the concave wall, preventing milk backflow, increasing the volume, and making it suitable for lying down to suck.
It increases the suction power, reduces discomfort and milk leakage, and improves the efficiency and comfort of breastfeeding.
Smart Images
Figure CN223696382U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of maternal and infant articles, and particularly relates to a feeding bottle, and also relates to a breast pump. BACKGROUND
[0002] The breast pump is an instrument for use by a pregnant woman after delivery, and the breast pump is used by a lactating mother to suck out breast milk from the breast and store the breast milk, thereby facilitating the work and life of the lactating woman, effectively avoiding waste of breast milk, and also being used when the mother's nipples are damaged (such as chapped) and the baby cannot suck directly, and thus being popular in the market.
[0003] At present, the feeding bottle of the breast pump is detachably connected to the breast pump assembly through the bottle opening. When lying and sucking is needed, most of the feeding bottles cannot form good contact with the mother's breast due to the resistance caused by the feeding bottle, and thus the sucking force is insufficient due to pressure relief, and the probability of discomfort during sucking is greatly increased due to the posture. In addition, when the feeding bottle is placed horizontally, the milk flows back to the bottle opening, greatly increasing the probability of milk leakage, and the milk in the bottle opening hinders the sucking and reduces the sucking efficiency. UTILITY MODEL CONTENTS
[0004] The utility model solves the technical problems of the prior art and provides an improved feeding bottle.
[0005] The utility model also relates to a breast pump.
[0006] To solve the above technical problems, the utility model adopts the following technical scheme:
[0007] A feeding bottle comprises a bottle body having a bottle body and a bottle opening, the bottle body is recessed from the outside to the inside to form an inner recess, the inner wall of the inner recess can guide and converge the milk flowing or dripping into the bottle opening to the two sides and the bottom of the bottle body, and the inner recess can be expanded outward to increase the volume of the bottle body as the milk converges; or in the case of horizontal placement of the feeding bottle, the milk flowing or dripping into the bottle opening is guided and converged to the two sides and the bottom of the bottle body, and the inner recess can be expanded outward to hinder the milk from flowing back to the bottle opening as the milk converges.
[0008] Preferably, the inner recess comprises an inclined side wall inclined from the outside to the inside and an inner recess wall for connecting the inner end of the inclined side wall, and the milk converges to the bottle bottom along the inclined side wall and / or the inner recess wall. The inner recess shape formed by the inclined side arm and the inner recess wall forms milk convergence and guidance, thereby facilitating the expansion of the inner recess outward to increase the volume of the bottle body.
[0009] According to one specific implementation and preferred aspect of the utility model, the inclined side wall is inclined inward along the circumferential profile of the bottle body, and the inner recess wall is similar to the circumferential profile of the bottle body. The inner recess shape formed in this way is more beautiful, and the expansion capacity can be maximized.
[0010] Preferably, the angle of the inwardly inclined inclined side wall is equal. In general, the angle between the outer wall surface of the inclined side wall and the outer wall surface of the concave wall is obtuse, which forms a guide while meeting the shaping requirements.
[0011] Preferably, the length of the inwardly extending inclined side wall is equal. This facilitates the molding process.
[0012] According to another specific implementation and preferred aspect of the present application, the bottle body gradually increases in width from the bottle mouth to the bottle bottom and is flat, wherein the concave portion is inwardly recessed from the flat surface, and the remaining part of the flat surface constitutes the edge of the bottle body. In this way, the edge and the concave portion form a relatively three-dimensional shape.
[0013] Preferably, the concave portion has two concave portions, which are inwardly recessed from the flat surface and are spaced apart. Based on the flat shape, the two concave portions can maximize the expansion operation, and the overall shape is beautiful, and the use of the concave portion is avoided.
[0014] Preferably, the two concave portions are symmetrically distributed. In this way, the breast pump has the same shape, which facilitates assembly with the breast pump.
[0015] Further, the material of the breast pump is silica gel. Not only can it increase the deformation and expansion capacity, but also it will not cause discomfort when in contact with the body.
[0016] Another technical solution of the present application is a breast pump, which comprises a breast pump body and the above-mentioned breast bottle, wherein the breast bottle is connected to the breast pump body from the bottle mouth.
[0017] Preferably, a matching notch is provided on the bottle body, which is inwardly recessed from the bottle bottom side and the concave portion, and part of the breast pump body is matched with the matching notch. This facilitates the combination of the breast bottle and the breast pump body.
[0018] Further, when the breast bottle is horizontal or lying, the milk flowing or dripping from the bottle mouth is guided and gathered to the two sides and the bottom of the bottle body, and the concave portion is outwardly expanded to increase the volume of the bottle body and hinder the backflow of the milk to the bottle mouth.
[0019] Due to the implementation of the above technical solutions, the present application has the following advantages compared with the prior art:
[0020] The existing feeding bottle is disassembled on the milk sucking assembly through the bottle opening. When lying sucking is needed, most of the milk sucking cover cannot form good contact with the breast of the mother due to the resistance caused by the feeding bottle, so that the sucking force is insufficient due to pressure relief, and the probability of sucking discomfort caused by the posture problem is greatly increased. When the feeding bottle is placed horizontally, the milk flows back to the bottle opening, greatly increasing the probability of milk leakage, and the milk in the bottle opening hinders the milk sucking output, reduces the milk sucking efficiency and the like. The present application ingeniously solves various deficiencies of the existing structure by overall design of the feeding bottle. After the feeding bottle is used, the milk flowing into or dripping into from the bottle opening is guided and converged to the two sides and the bottom of the bottle body, and the concave part can be expanded outward with the convergence of the milk. Therefore, compared with the prior art, the present application is based on the flow guiding and outward expansion deformation of the concave part, not only has the effect of expanding the capacity, but also can realize the effects of concave avoidance and outward expansion to hinder the milk from flowing back to the bottle opening in the horizontal state (i.e. lying sucking state) of the feeding bottle. At the same time, the structure is simple, easy to implement, and especially suitable for lying sucking. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 It is a structure schematic view of the feeding bottle of embodiment 1.
[0022] Figure 2 It is a front view schematic view of Figure 1 .
[0023] Figure 3 It is a left view schematic view of Figure 2 .
[0024] Figure 4 It is a bottom view schematic view of Figure 2 .
[0025] Figure 5 It is a sectional view schematic view of A-A direction in Figure 2 .
[0026] Figure 6 It is a structure schematic view of the milk sucking device of embodiment 2.
[0027] Figure 7 It is a front view schematic view of Figure 6 .
[0028] Figure 8 It is a left view schematic view of Figure 7 .
[0029] Figure 9 It is a bottom view schematic view of Figure 7 .
[0030] Figure 10 It is a sectional view schematic view of B-B direction in Figure 7 .
[0031] P, a feeding bottle; 1, a bottle body; 10, a bottle body; 10a, a flat surface; 10b, a bottle bottom surface; 10c, a bottle side surface; 11, a bottle mouth; 100, an inner recess; a, an inclined side wall; b, an inner recess wall; 101, an edge;
[0032] Q, a breast pump body; k, a matching notch. DETAILED DESCRIPTION
[0033] In order to make the above objectives, characteristics and advantages of the present application more apparent, understandable and easy to be understood, the present application will be described in detail below with reference to the drawings and specific embodiments. In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be implemented in many other different ways than those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited by the specific embodiments disclosed below.
[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0035] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.
[0036] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0037] In the utility model, unless otherwise expressly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or simply indicate that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or simply indicate that the first feature is lower than the second feature in horizontal height.
[0038] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or a middle element can exist at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.
[0039] Embodiment 1
[0040] As shown in Figures 1 to 5 The present embodiment relates to a feeding bottle P, which comprises a bottle body 1 having a bottle body 10 and a bottle mouth 11, the bottle body 10 is recessed inward from the outside to form an inner recess 100.
[0041] Specifically, the bottle body 10 is flat, and gradually increases from the bottle mouth 11 to the bottle bottom, wherein the bottle body 10 is surrounded by two flat surfaces 10a, a bottle bottom surface 10b and a bottle side surface 10c.
[0042] In some embodiments, the inner recess 100 is inwardly recessed from the middle of the flat surface 10a, and the edge part of the flat surface 10a forms a ridge 101. In this example, the inner recess 100 includes an inclined side wall a inclined inwardly from the outside, and an inner recess wall b connecting the inner end of the inclined side wall a, wherein the milk flows along the inclined side wall a and / or the inner recess wall b to the bottle bottom. The inner recess shape formed by the inclined side arm and the inner recess wall forms the milk flow and guide, so as to facilitate the outward expansion of the inner recess to increase the volume of the bottle body.
[0043] Specifically, the inclined side wall a is inclined inwardly along the circumferential profile of the ridge 101, and the inner recess wall b is similar to the ridge 101. The inner recess shape formed in this way is more beautiful, and can also maximize the expansion. The angles of the inwardly inclined inclined side wall a are equal. In general, the angle between the outer wall surface of the inclined side wall a and the outer wall surface of the inner recess wall b is obtuse, which forms a guide while meeting the shaping requirements. The length of the inwardly extending inclined side wall a is equal. It is convenient for forming.
[0044] In this example, the inner recess 100 has two, and respectively from the flat surface 10a inwardly recessed, wherein the two inner recess 100 are arranged apart. Based on the flat shape, the two inner recesses are arranged to maximize the expansion operation, and the overall shape is beautiful, and based on the formation of the inner recess to avoid use. Two inner recesses 100 are symmetrically distributed. In this way, the breast pump shape is the same, which facilitates assembly with the breast pump.
[0045] In addition, the material of the breast bottle is silica gel (in short, the bottle mouth and the bottle body are made of the same material). Not only can it increase the deformation expansion capacity, but also it will not cause contact discomfort when it is in contact with the body.
[0046] Therefore, in normal use of the breast bottle, the milk flowing or dripping from the bottle mouth 11 into the inner wall of the inner recess 100 is guided and converged to the two sides and the bottom of the bottle body 10, and as the milk converges, the inner recess 100 can be expanded outward to increase the volume of the bottle 1.
[0047] At the same time, in the breast bottle, the milk flowing or dripping from the bottle mouth 11 into the inner wall of the inner recess 100 is guided and converged to the two sides and the bottom of the bottle body 10, and as the milk converges, the inner recess 100 can be expanded outward to increase the volume of the bottle 1.
[0048] Embodiment 2
[0049] As shown in Figures 6 to 10 The breast pump of this embodiment includes a breast pump body Q and a breast bottle P, wherein the breast bottle P is connected to the breast pump body Q from the bottle mouth.
[0050] Specifically, the structure of the breast bottle P is the same as that of embodiment 1, except that in this example, a matching notch k is provided on the bottle body 10, which is inwardly recessed from the bottle bottom side in the same direction as the inner recess, and part of the breast pump body Q matches the matching notch k. Facilitate the combination of the breast bottle and the breast pump body.
[0051] When the breast bottle P is horizontal or lying, the milk flowing or dripping from the bottle mouth is guided and converged to the two sides and the bottom of the bottle body, and as the milk converges, the inner recess 100 can be expanded outward to increase the volume of the bottle and hinder the milk from flowing back to the bottle mouth.
[0052] In summary, after the feeding bottle is used, milk flowing or dripping from the bottle mouth is guided and converged to the two sides and the bottom of the bottle body, and the inner recess is expanded outward with the convergence of the milk, therefore, compared with the prior art, the application is based on the flow guiding and outward expansion of the inner recess, not only has the effect of expanding the capacity, but also can realize the effects of avoiding the inner recess and expanding outward to hinder the backflow of milk to the bottle mouth in the horizontal state (i.e. the lying state), at the same time, the structure is simple, the implementation is convenient, and is particularly suitable for lying; the inner recess shape formed by the inclined side arm and the inner recess wall forms milk flow convergence and guidance, so as to facilitate the implementation of expanding the inner recess outward to increase the volume of the bottle body; the inclined side wall is inclined inward along the circumferential contour of the bottle body, the inner recess wall is similar to the circumferential contour of the bottle body, so that the inner recess shape is more beautiful, and the capacity expansion can be maximized; the angle between the outer wall surface of the inclined side wall and the outer wall surface of the inner recess wall is obtuse, which forms guidance and also meets the shaping requirements; the edge and the inner recess form a relatively three-dimensional shape, and based on the flat shape, the two inner recesses can maximize the capacity expansion operation, and the overall shape is beautiful, and the use of the inner recess can form an avoidance; the material of the feeding bottle is silica gel, which can not only increase the deformation and capacity expansion ability, but also will not cause contact discomfort when it is attached to the body.
[0053] The utility model has been described in detail above, the purpose is to enable people familiar with the technical field to understand the content of the utility model and implement it, and cannot limit the protection scope of the utility model, equivalent changes or modifications made according to the spirit and essence of the utility model should be covered in the protection scope of the utility model.
Claims
1. A feeding bottle comprising a bottle having a body and a mouth, characterised in that: The bottle body is concave from the outside to the inside to form an inner recess, wherein the inner wall of the inner recess can guide and converge the milk flowing or dripping from the bottle mouth to the two sides and the bottom of the bottle body, and can expand the inner recess outward to increase the volume of the bottle body as the milk converges; or when the baby bottle is placed horizontally, the milk flowing or dripping from the bottle mouth is guided and converged to the two sides and the bottom of the bottle body, and the inner recess can be expanded outward to hinder the backflow of the milk to the bottle mouth as the milk converges.
2. The baby bottle of claim 1, wherein: The inner recess comprises an inclined side wall inclined from the outside to the inside, and an inner recess wall connecting the inner ends of the inclined side wall, wherein the milk converges to the bottle bottom along the inclined side wall and / or the inner recess wall.
3. The baby bottle of claim 2, wherein: The inclined side wall is inclined inward along the circumferential profile of the bottle body, and the inner recess wall is similar to the circumferential profile of the bottle body.
4. The baby bottle of claim 3, wherein: The angles of the inclined side wall inclined inward are equal; and / or, the lengths of the inclined side wall extending inward are equal.
5. The baby bottle according to any one of claims 1 to 4, characterized in that: The bottle body is flat from the bottle mouth to the bottle bottom, wherein the inner recess is concave inward from the part of the flat surface, and the remaining part of the flat surface constitutes the edge of the bottle body.
6. The baby bottle of claim 5, wherein: The bottle body has two inner recesses, and the two inner recesses are arranged apart from each other.
7. The baby bottle of claim 6, wherein: The two inner recesses are symmetrically distributed.
8. The baby bottle of claim 1, wherein: The material of the baby bottle is silica gel.
9. A breast pump comprising a breast pump body, characterized by: The breast pump further comprises the baby bottle of any one of claims 1 to 8, wherein the baby bottle is connected to the breast pump body from the bottle mouth.
10. The breast pump of claim 9, wherein: The bottle body further comprises a matching notch concave inward from the side of the bottle bottom and the inner recess in the same direction, and part of the breast pump body matches the matching notch; and / or, when the baby bottle is horizontal or lying, the milk flowing or dripping from the bottle mouth is guided and converged to the two sides and the bottom of the bottle body, and the inner recess can be expanded outward to increase the volume of the bottle body and hinder the backflow of the milk to the bottle mouth as the milk converges. The breast pump further comprises the baby bottle of any one of claims 1 to 8, wherein the baby bottle is connected to the breast pump body from the bottle mouth.