CN219090471U

CN219090471U - Milk collector

Info

Publication number: CN219090471U
Application number: CN202222245613.4U
Authority: CN
Inventors: 莫绣伎
Original assignee: Foshan Sheng'anshi Maternal And Infant Products Co ltd
Current assignee: Foshan Sheng'anshi Maternal And Infant Products Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-05-30
Anticipated expiration: 2032-08-25

Abstract

The utility model provides a milk collector, which comprises a cavity, wherein the opening end of the cavity is downwards extended to form a first clamping structure; the bottom of the chest cup is provided with a nipple hole, and the bottom of the chest cup is fixed in the cavity; the cavity and the breast cup are made of elastic materials; the front surface of the milk collecting cup is sunken to form an arc-shaped second imitation groove, and the second imitation groove is communicated with the first imitation groove and the junction is smooth and excessive; the milk collecting cup is made of hard materials, the opening end of the milk collecting cup is provided with a second clamping structure matched with the first clamping structure, and the first clamping structure and the second clamping structure are clamped to form detachable connection; the stabilizing through plate comprises a through plate body matched with the shape of the opening end of the cavity and a through hole penetrating through the through plate body; the periphery of the through plate body is abutted to the inner peripheral side of the first clamping structure, and the cavity is communicated with the milk collecting cup through the through hole. Compared with the related art, the milk collector has the advantages of good milk sucking effect, good stability, convenience in production and manufacture, and easiness in disassembly, assembly and cleaning.

Description

Milk collector

Technical Field

The utility model belongs to the technical field of mother and infant products, and particularly relates to a milk collector.

Background

When breast milk is fed, the infant sucks on one side to stimulate the other side to secrete milk, and then the milk collector is needed to collect the breast milk on the other side, so that the milk drop and waste are avoided.

The milk collector in the prior art comprises a cavity and a cup body arranged at the bottom of the cavity, wherein the front surface of the cavity is provided with a horn-shaped cup head, and the cup head is communicated with the cavity. When in use, the cup cover of the milk collector is arranged on the breast to collect milk into the cup body, and the whole milk collector is supported by the bra, thereby achieving the purpose of convenient use.

However, in the related art breast collector, the cavity and the cup body are assembled by arranging the buckle structure, but the cavity is made of flexible materials, the cup body is made of hard materials, the joint between the cavity and the cup body is unstable in air tightness during the buckling process, and air is easily leaked at the joint when the cavity is pressed to realize negative pressure breast pumping, so that the breast pumping effect is poor, and the product stability is poor; the cavity is made of flexible materials, and although the cavity can be pressed for many times, the rebound effect is not enough, so that the breast pumping effect is not good.

Accordingly, there is a need to provide a new claw that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a milk collector with good milk sucking effect and good stability.

In order to solve the technical problems, the utility model provides a milk collector, comprising:

the cavity is hollow, and the bottom end of the cavity is open; the front surface of the cavity is recessed to form an arc-shaped first imitation groove, and the opening end of the cavity is extended downwards to form a first clamping structure;

the chest cup is of a horn-shaped structure, a nipple hole is formed in the bottom of the chest cup, and the bottom of the chest cup is fixed in the first imitation groove and is communicated with the inside of the cavity; the cavity and the breast cup are made of elastic materials;

the front surface of the milk collecting cup is sunken to form an arc-shaped second profiling groove, and the second profiling groove is communicated with the first profiling groove and the junction is smooth and excessive; the milk collecting cup is made of hard materials, a second clamping structure matched with the first clamping structure is arranged at the opening end of the milk collecting cup, and the first clamping structure and the second clamping structure are clamped to form detachable connection;

the milk collector also comprises a stable through plate accommodated at the opening end of the cavity, wherein the stable through plate comprises a through plate body matched with the opening end of the cavity in shape and a through hole penetrating through the through plate body; the periphery of the through plate body is abutted to the inner peripheral side of the first clamping structure, and the cavity is communicated with the milk collecting cup through the through hole.

Preferably, the through plate body is of an arc-shaped structure which is sunken towards the direction close to the milk collecting cup.

Preferably, the stabilizing through plate further comprises a side wall which is bent downwards from the periphery of the through plate body and a locking strip which is formed by protruding the side wall and is ring-shaped, and the locking strip extends along the circumferential direction of the side wall; the inner peripheral side of the first clamping structure is sunken to form a locking groove, and the side wall is abutted to the inner peripheral side of the first clamping structure and enables the locking strip to be clamped in the locking groove.

Preferably, a chamfer structure is formed on one side of the locking strip, which is close to the cavity.

Preferably, the first clamping structure is annular and is provided with a bayonet with a downward opening; the second clamping structure is an annular clamping wall.

Preferably, the breast collector further comprises a reinforcing rib formed by protruding from the inner side of the cavity, and the reinforcing rib extends along the circumferential direction of the cavity and/or extends along the height direction of the cavity.

Preferably, the breast collector further comprises a pressing groove recessed from the back surface of the cavity to the front surface, and the reinforcing rib extends through the pressing groove.

Preferably, the bottom of the milk collecting cup is planar.

Preferably, the top of the cavity is also provided with a one-way valve, and the air in the cavity is discharged by the one-way valve by compressing the cavity.

Preferably, the cavity and the breast cup are integrally injection molded.

Compared with the prior art, the stable through plate is arranged at the joint of the cavity and the milk collecting cup, the stable through plate is contained at the opening end of the cavity, the stable through plate comprises the through plate body matched with the opening end of the cavity in shape and a through hole penetrating through the through plate body, the periphery of the through plate body is abutted against the inner periphery side of the first clamping structure, and the cavity is communicated with the milk collecting cup through the through hole. Therefore, the cavity forms first heavy joint fixed connection with the second joint structure of the stereoplasm of collection breast cup through the first joint structure of elastic material, simultaneously, the first joint structure inboard part of elastic material forms second heavy joint fixed connection through the common centre gripping of the second joint structure of stereoplasm and the stable logical board of stereoplasm, finally realizes the fixed connected mode of dual joint, the effectual structural stability and the air tightness that has increased the junction of soft cavity and the collection breast cup of stereoplasm, the problem of leaking gas and overflowing milk at the junction when having avoided pressing the cavity, the effect of sucking milk is better more reliable.

Drawings

The present utility model will be described in detail with reference to the accompanying drawings. The foregoing and other aspects of the utility model will become more apparent and more readily appreciated from the following detailed description taken in conjunction with the accompanying drawings. In the accompanying drawings:

FIG. 1 is a schematic perspective view of a breast collector of the present utility model;

FIG. 2 is a partially exploded perspective view of the claw of the present utility model;

fig. 3 is a schematic cross-sectional structure of fig. 1.

Detailed Description

The following describes in detail the embodiments of the present utility model with reference to the drawings.

The detailed description/examples set forth herein are specific embodiments of the utility model and are intended to be illustrative and exemplary of the concepts of the utility model and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to adopt other obvious solutions based on the disclosure of the claims and specification of the present application, including those adopting any obvious substitutions and modifications to the embodiments described herein, all within the scope of the present utility model.

The following description of the embodiments refers to the accompanying drawings, which illustrate specific embodiments in which the utility model may be practiced. The directional terms, such as up, down, front, back, left, right, inner, outer, side, etc., are used herein with reference to the accompanying drawings. Accordingly, directional terminology is used to describe and understand the utility model and is not limiting of the utility model.

Referring to fig. 1-3, the present utility model provides a breast collector 100, which comprises a cavity 1, a breast cup 2, a breast cup 3 and a stabilizing through plate 4.

The cavity 1 is hollow and the bottom end is open. The front surface of the cavity 1 is recessed to form an arc-shaped first imitation groove 11, and the opening end of the cavity 1 is extended downwards to form a first clamping structure 12. In the present embodiment, the front surface means a surface facing the breast when the user uses the device.

The chest cup 2 is of a horn-shaped structure, and a nipple hole 21 is arranged at the bottom of the chest cup. The bottom of the chest cup 2 is fixed in the first imitation groove 11 and enables the nipple hole 21 to be communicated with the inside of the cavity 1.

In this embodiment, the cavity 1 and the breast cup 2 are made of an elastic material, such as silica gel.

The shape of the breast cup 2 is matched with the breast, and the breast cup is made of elastic materials, so that the breast cup can be matched and attached with the breast better, and the comfort is improved. The cavity 1 is pressed to generate negative pressure, the breast cup 2 is covered on the breast, when the breast cup 2 is covered on the breast, the nipple is opposite to the nipple hole 21, the pressing force is removed, the negative pressure generated in the breast cup 2 is adsorbed on the breast due to the recovery of pressing deformation, and milk in the breast is sucked out and flows into the milk collecting cup 3 through the cavity 1 to realize collection. Because the breast cup 2 is made of elastic materials, the breast cup can be fit with the breast in an adaptive manner when the position of the breast is correspondingly adjusted, a certain dynamic adjustment effect is achieved, emulsion side leakage can not be caused, and the reliability is better.

In this embodiment, the cavity 1 and the breast cup 2 are integrally injection molded.

The front surface of the milk collecting cup 3 is sunken to form an arc-shaped second imitation groove 31, and the second imitation groove 31 is communicated with the first imitation groove 11 and the junction is smooth and excessive. The arrangement of the first and

second imitation grooves

11 and 31 allows the front surface of the collector cup 3 to give up space to accommodate breasts, so that the breast collector 100 can be conveniently placed in a bra, portable use is realized, and wearing comfort is effectively improved.

In the implementation test, the bottom of the milk collecting cup 3 is planar, and is convenient to place on a table top.

The teatcup 3 is manufactured in a hard material, such as a hard glue material of plastic or a food-grade resin material. The opening end of the milk collecting cup 3 is provided with a second clamping structure 32 matched with the first clamping structure 12, and the first clamping structure 12 and the second clamping structure 32 are clamped to form detachable connection.

In this embodiment, specifically, the first clamping structure 12 is a ring-shaped structure and is provided with a bayonet with a downward opening; the second clamping structure is an annular clamping wall.

Because the first clamping structure 12 is made of flexible material, the second clamping structure 32 is made of hard material, and the clamping of the two structures can be realized quickly. However, there is a possibility that the soft and hard parts are combined to be disassembled and assembled for many times, and then the air leakage tightness problem exists at the clamping part. Therefore, in the present embodiment, the stabilizing through plate 4 is added to the engagement portion between the both.

The stabilizing through plate 4 is accommodated at the opening end of the cavity 1. The stabilizing through plate 4 includes a through plate body 41 having a shape matching with the open end of the cavity 1 and a through hole 42 penetrating the through plate body 41.

The periphery of the through plate body 41 abuts against the inner periphery side of the first clamping structure 12, and the cavity 1 is communicated with the milk collecting cup 3 through the through hole 42. The shape and number of the through holes 42 are not limited.

Thereby, the first joint structure 12 through the elastic material of cavity 1 forms first heavy joint fixed connection with the second joint structure 32 of the stereoplasm of collection breast cup 3, simultaneously, the first joint structure 12 inboard part of elastic material forms second heavy joint fixed connection through the common centre gripping of second joint structure 32 of stereoplasm and the stable logical board of stereoplasm, finally realize the fixed connected mode of dual joint, the effectual structural stability and the air tightness that has increased the junction of soft cavity 1 and the collection breast cup 3 of stereoplasm, the problem of leaking gas and overflowing milk at the junction when having avoided pressing cavity 1 has been increased movable gas tightness effect, the milk sucking effect is better more reliable.

Specifically, the through plate body 41 has an arc structure recessed toward the direction close to the milk collecting cup 3, so that the milk can smoothly flow to the milk collecting cup 3.

More preferably, the stabilizing through plate 4 further includes a side wall 43 bent and extended downwards from the periphery of the through plate body 41, and a locking strip 44 formed by protruding outwards from the side wall 43, where the locking strip 44 extends along the circumferential direction of the side wall 43. The inner circumferential side of the first clamping structure 12 is recessed to form a locking groove 121, and the side wall 43 abuts against the inner circumferential side of the first clamping structure 12 and enables the locking strip 44 to be clamped in the locking groove 121. The side wall 43 effectively increases the contact area of the stable through plate 4 against the first clamping structure 12, improves the sealing effect, and the locking effect of the locking strip 44 and the locking groove 121 is further improved by the arrangement of the locking strip and the locking groove, so that the stability is improved.

In this embodiment, the locking bar 44 is in a chamfer structure on a side close to the cavity 1, so that the locking bar is easy to be clamped during assembly.

More preferably, the stable through plate 4 further comprises an annular abutting table 45 formed by outwards protruding one end of the side wall 43 away from the through plate body 41, and the abutting table 45 abuts against the inner side of the bottom of the first clamping structure 12, so that quick positioning and assembly are facilitated when the stable through plate 4 is installed.

Because the cavity 1 is made of flexible elastic material, after multiple pressing, the situation that the recovery is not in place or the rebound is very slow is easy to occur when the cavity is recovered, so that the milk sucking effect is poor, therefore, in the embodiment, the milk collector 100 further comprises a reinforcing rib 5 formed by the inner side of the cavity 1 in a protruding way, and the reinforcing rib 5 extends along the circumferential direction of the cavity 1 and/or extends along the height direction of the cavity 1, so that the rebound performance of the cavity 1 after being pressed is increased. After being pressed deeply, the cavity 1 can provide enough resilience force for restoration, and the milk collector 100 has the function of sucking milk at the same time by repeated pressing for a plurality of times, and the action of the milk collector and the check valve are matched for acting together.

Therefore, more preferably, the top of the cavity 1 is further provided with a one-way valve 6, and the air in the cavity 1 is discharged by the one-way valve 6 by pressing and compressing the cavity 1. I.e. the non-return valve 6 performs a permissive function for the cavity 1.

In this embodiment, the claw 100 further includes a pressing groove 7 recessed from the back surface of the cavity 1 toward the front surface, and the reinforcing rib 5 extends through the pressing groove 7. The position of the pressing groove 7 can be used to apply a force to press the cavity 1. The reinforcing ribs 5 extend through the pressing grooves 7, so that the cavity 1 can rebound more effectively.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A claw comprising:

the front surface of the milk collecting cup is sunken to form an arc-shaped second profiling groove, and the second profiling groove is communicated with the first profiling groove and the junction is smooth and excessive; the milk collecting cup is made of hard materials, a second clamping structure matched with the first clamping structure is arranged at the opening end of the milk collecting cup, and the first clamping structure and the second clamping structure are clamped to form detachable connection; it is characterized in that the method comprises the steps of,

2. The claw according to claim 1, wherein the through plate body has an arc-shaped structure recessed in a direction approaching the claw.

3. The claw according to claim 1, wherein the stabilizing through plate further comprises a side wall bent and extended downwards from the periphery of the through plate body and a locking strip formed by protruding of the side wall in a ring shape, and the locking strip extends along the circumferential direction of the side wall; the inner peripheral side of the first clamping structure is sunken to form a locking groove, and the side wall is abutted to the inner peripheral side of the first clamping structure and enables the locking strip to be clamped in the locking groove.

4. A claw according to claim 3, wherein the locking bar is chamfered on the side adjacent to the cavity.

5. The claw according to claim 1, wherein the first engagement structure is annular and has a bayonet with a downward opening; the second clamping structure is an annular clamping wall.

6. The claw according to claim 1, further comprising a stiffener formed by an inner side of the cavity protruding, the stiffener extending in a circumferential direction of the cavity and/or in a height direction of the cavity.

7. The claw according to claim 6 further comprising a pressing groove recessed from a back surface of the cavity toward a front surface, the stiffener extending through the pressing groove.

8. The claw according to claim 1, wherein the bottom of the claw is planar.

9. The claw according to claim 1, wherein the top of the cavity is further provided with a one-way valve, compressing the cavity causing air in the cavity to be expelled by the one-way valve.

10. The breast collector of claim 1, wherein said cavity and said breast cup are integrally injection molded.