CN211610818U

CN211610818U - 3D nipple

Info

Publication number: CN211610818U
Application number: CN201921126285.8U
Authority: CN
Inventors: 陈水云
Original assignee: Xiamen Beikejia Electronic Technology Co ltd
Current assignee: Xiamen Beikejia Electronic Technology Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-10-02
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a 3D nipple relates to breast pump technical field, include: the base unit is formed by encircling a circle around an axis; the base unit includes: a second head, a second shoulder; the second shoulder is adapted to form a support for the second head; the second shoulder includes: a protrusion, a second shoulder body; the plurality of bulges are uniformly arranged around the outer surface of the second shoulder body. The 3D nipple can effectively puncture the milk bubble, and avoids the baby discomfort caused by sucking the milk bubble.

Description

3D nipple

Technical Field

The embodiment of the utility model provides a relate to breast pump technical field, concretely relates to 3D nipple.

Background

In the prior art, a breast pump refers to a tool for expressing breast milk accumulated in a breast. In some cases, for example, the mother may not be able to stay with the baby for work reasons, and a breast pump may be used to pump milk from the breast if the baby is not able to pump milk from the breast on its own or if the mother is separated from the baby. The breast pump sucks milk from the breast by using vacuum and stores the milk into the feeding bottle, and the feeding bottle can be refrigerated and stored after being covered, and is taken out when a baby needs to drink the milk.

Generally, a 3D nipple is arranged at the front end of a breast pump, and in the breast pump in the prior art, when the breast pump is used, the 3D nipple of the breast pump needs to be placed in close contact with a breast, and a negative pressure is generated in a sealed space between the 3D nipple of the breast pump and the breast in a form of an air pump or manual pressing, so that breast milk is sucked out of the breast. However, in the prior art, because the 3D nipple is not tightly attached, or because of shaking and other reasons during the milk suction process, the situation of air leakage on the sealing surface of the 3D nipple and the breast is caused, which affects the milk suction efficiency, and the milk flows out along the gap easily, thereby increasing the cleaning workload.

In addition, most of the breast pumps on the market generate negative pressure in the breast shield, so that the breasts of users are forced to be expanded to produce milk, and the breast pumps are easy to pull the nipples due to the fact that the negative pressure acts on the breasts, so that the breasts of the users are expanded to feel painful and very uncomfortable.

Therefore, it is urgently needed to provide a 3D nipple which can maintain a negative pressure state during milk suction and can increase breast comfort.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a 3D nipple to solve the uncomfortable problem of the inseparable and easy breast that causes of the milk process of inhaling.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

according to the utility model discloses the first aspect of the embodiment, a 3D nipple, include: the base unit is formed by encircling a circle around an axis;

the base unit includes: a second head, a second shoulder; the second shoulder is adapted to form a support for the second head;

the second shoulder includes: a protrusion, a second shoulder body; the plurality of bulges are uniformly arranged around the outer surface of the second shoulder body.

Further, the second head includes: the guide columns are arranged along the axis direction and extend from the second shoulder to the tip of the second head; the flow guide columns are suitable for dividing a plurality of flow guide grooves in the inner surface and the outer surface of the second head.

Further, the second head further comprises: the cross hole is located at the tip end of the second head and is arranged in a cross shape, and the cross hole penetrates through the second head.

Further, the 3D nipple further comprises: the sucking unit is sleeved outside the base unit and is formed by encircling a circle around an axis; the suction unit comprises: a first shoulder and a first head; the first shoulder is connected with the first head, and the first head is in a nipple-imitating form; the first shoulder is configured as a flared structure adapted to transition between a nursing bottle and the first head.

Further, the first head is sleeved outside the second head, the first head is suitable for wrapping the second head, and the second head is suitable for supporting the first head.

Further, the 3D nipple further comprises: the supporting unit is sleeved on the outer side of the base unit and is arranged between the sucking unit and the base unit; the supporting unit is formed by encircling a circle around the axis.

Further, the supporting unit includes: a support body, a plurality of abdicating holes; a plurality of the holes of stepping down evenly distributed in the supporting part body surface, just the hole of stepping down runs through the supporting part body, the hole quantity of stepping down with protruding the same, just the hole of stepping down with protruding position is corresponding.

Further, the supporting unit further includes: sleeving a hole; the socket hole penetrates through the support unit along the axis direction, and the socket hole is suitable for enabling the second head of the base unit to penetrate out.

Further, the 3D nipple further comprises: the clamping unit is of a circular ring structure, the clamping unit is arranged on the outer side of the sucking unit, and the clamping unit is suitable for clamping the sucking unit and the base unit.

According to a second aspect of embodiments of the present invention, a breast pump having a 3D nipple as described above.

The embodiment of the utility model provides a have following advantage:

(1) according to the 3D nipple provided by the utility model, the bulge design can effectively puncture the milk foam, so that the discomfort of the baby caused by sucking the milk foam is avoided;

(2) the cross hole of the 3D nipple provided by the utility model can be automatically closed, and the hole is opened when the baby sucks and is closed when the baby does not suck; the second head part is made of soft materials, so that the size of the opening of the cross hole can be changed along with the size of an external force, the cross hole is adjusted in a variable flow manner, the flow of milk is automatically adjusted along with the change of the sucking force of a baby, and the milk is smoothly and freely sucked;

(3) according to the 3D nipple provided by the utility model, the plurality of flow guide columns can support the second head, so that the supporting degree of the second head is increased, and when a baby sucks, the nipple is not sunken, milk is smoothly discharged, and milk choking is avoided;

(4) the utility model provides a 3D nipple, first head structure is imitative nipple form, imitative breast milk radian suck the unit, the sense of touch is like the mother's nipple, and baby accepts more easily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is an exploded schematic view of the 3D nipple of the present invention;

FIG. 2 is a first perspective view of the 3D pacifier of the present invention;

FIG. 3 is a schematic perspective view of a 3D pacifier of the present invention;

FIG. 4 is a top view of the 3D nipple of the present invention;

FIG. 5 is a perspective view of the 3D nipple base unit of the present invention;

FIG. 6 is a front view of the 3D nipple base unit of the present invention;

FIG. 7 is a perspective view of the 3D nipple support unit of the present invention;

fig. 8 is a bottom view of the 3D nipple support unit of the present invention;

fig. 9 is a front view of the 3D nipple support unit of the present invention;

fig. 10 is a top view of the 3D nipple support unit of the present invention.

Description of reference numerals:

51-suction unit, 52-clamping unit, 53-support unit, 54-base unit;

511-a first shoulder, 512-a first head, 531-a socket hole, 532-an abdication hole, 533-a support body, 5331-a support camber part, 534-a contraction part; 541-a second head part, 5411-a flow guide column, 5412-a cross hole, 5413-a simulated arc part, 542-a second shoulder part, 5421-a bulge, 5422-a second shoulder part body, 544-a milk inlet, 545-an air inlet hole and 546-an air inlet channel.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example one

The utility model provides a 3D nipple, it is shown in combination figure 1, fig. 2, fig. 3, fig. 4, it does the utility model discloses relevant schematic diagram of 3D nipple, the 3D nipple includes: a sucking unit 51, a clamping unit 52, a supporting unit 53, a base unit 54;

the sucking unit 51 is suitable for contacting with the mouth of the baby, so that the baby can suck conveniently; the suction unit 51 is formed by surrounding a circle around an axis, and the suction unit 51 comprises: a first shoulder 511 and a first head 512; the first shoulder 511 is connected with the first head 512, the first head 512 is in a nipple-like form, the sucking unit 51 simulates the radian of breast milk, the touch feeling is similar to that of a mother's nipple, and the sucking unit is more easily accepted by babies; the first shoulder 511 is configured as a flared structure adapted to transition between the feeding bottle and the first head 512, and the first shoulder 511 is adapted to form a support for the first head 512, making the sucking unit 51 comfortable, soft and resilient.

Additionally, the first shoulder 511 is thickened and widened compared with the traditional nipple, so that when a baby eats milk, the lip is prevented from being damaged due to the fact that the lip collides with the baby bottle cover due to the fact that the width and the thickness of the first shoulder 511 are insufficient, the baby is protected better, and the milk sucking comfort is improved. Preferably, the first shoulder 511 is integrally formed with the first head 512.

As shown in fig. 5 and 6, the base unit 54 is adapted to be connected with the sucking unit 51 in a sleeved manner, preferably, the sucking unit 51 is sleeved outside the base unit 54, and the base unit 54 is formed by surrounding the axis in a circle;

the base unit 54 includes: a second head 541, a second shoulder 542; the second shoulder 542 is connected to the second head 541, and the second shoulder 542 is adapted to support the second head 541, so that the base unit 54 is comfortable, soft, and elastic.

The second head 541 includes: a plurality of flow guide columns 5411, cross holes 5412 and simulated arc parts 5413; the flow guiding column 5411 is arranged along the axial direction, and the flow guiding column 5411 extends from the second shoulder 542 to the tip of the second head 541; the flow guiding columns 5411 are adapted to divide a plurality of flow guiding grooves into an inner surface and an outer surface of the second head portion 541. The flow guide columns 5411 can support the second head 541, so that the support degree of the second head 541 is increased, and the nipple is not sunken when a baby sucks the milk, the milk is smoothly discharged, and milk choking is avoided.

The cross hole 5412 is located at the tip part of the second head 541, and the cross hole 5412 penetrates through the second head 541 and is suitable for conducting the inside and the outside of the 3D nipple, so that milk in the 3D nipple flows to the outside; as a preferred implementation form, the cross hole 5412 is arranged in a cross shape, the cross hole 5412 can be automatically closed, and the hole is opened when the baby sucks and is closed when the baby does not suck; because the second head 541 is made of soft material, the size of the opening of the cross hole 5412 can change along with the size of the external force, so that the cross hole 5412 can adjust the variable flow rate, the milk flow rate can be automatically adjusted along with the change of the sucking force of the baby, and the breast milk can be smoothly and freely sucked.

The simulated arc portion 5413 is arranged on the outer surface of the second head portion 541, so that the diameter of the second head portion 541 decreases and then increases along the axial direction from the position close to the second shoulder portion 542; the simulated radian portion 5413 can simulate the radian of breast milk, the touch feeling is the same as that of a mamma nipple, and the baby can accept the simulated radian portion more easily.

The second shoulder 542 is suitable for supporting the second head 541, so as to increase the supporting degree of the second head 541, and the second shoulder 542 is used as a transition part between the second head 541 and the feeding bottle, so as to guide the milk in the feeding bottle to converge on the second head 541;

the second shoulder 542 includes: projection 5421, second shoulder body 5422;

the second shoulder body 5422 has a diameter gradually increasing from a position close to the second head 541 along the axial direction, or gradually increasing and then decreasing. The second shoulder body 5422 forms a basic unit of the second shoulder 542, and is a wide and thick nipple shoulder, comfortable, soft and elastic.

The second shoulder body 5422 is provided with a plurality of protrusions 5421, preferably, the protrusions 5421 are uniformly arranged around the outer surface of the second shoulder body 5422, and the protrusions 5421 protrude from the outer surface of the second shoulder body 5422; the design of the projection 5421 can effectively puncture the milk foam, and prevent the baby from discomfort caused by sucking the milk foam;

as a preferred implementation form, the outer surface of the second shoulder 542 of the present invention is uniformly provided with 9 protrusions 5421.

The first header 512 is sleeved outside the second header 541, and the first header 512 is suitable for use

The second head 541 is wrapped, and the outer surface of the first head 512 is smooth, so that the first head 512 is more comfortable; the second head 541 is adapted to support the first head 512, so that the sucking unit 51 is more elastic and less prone to dent.

The first shoulder 511 is sleeved outside the second shoulder 542, the second shoulder 542 is suitable for wrapping the first shoulder 511, and the outer surface of the first shoulder 511 is smooth, so that the sucking unit 51 has a more regular shape and is easy to clean; the second shoulder 542 supports the first shoulder 511.

The base unit 54 further includes: milk inlet 544, air inlet 545, air inlet passage 546;

the milk inlet 544 is adapted to communicate with a feeding bottle, so that milk in the feeding bottle can enter the 3D nipple, thereby facilitating the sucking of a baby.

The air inlet hole 545 is constructed into a one-way conduction structure, air enters the bottle from the air inlet hole 545 in a one-way mode through the air inlet channel 546 in the milk sucking process of a baby, the design of the one-way air inlet hole is adopted, the air pressure inside and outside the feeding bottle can be balanced, the air is prevented from being sucked in the milk sucking process, and the baby is prevented from being inflated.

Example two

As shown in fig. 7-10, the 3D nipple of the present embodiment further includes the supporting unit 53, the supporting unit 53 is sleeved outside the base unit 54, and the supporting unit 53 is interposed between the sucking unit 51 and the base unit 54;

preferably, the supporting unit 53 is formed by surrounding the axis; the supporting unit 53 includes: a support body 533, a plurality of relief holes 532;

a plurality of hole 532 of stepping down evenly distributed in support body 533 surface, just hole 532 of stepping down runs through support body 533, hole 532 of stepping down quantity with protruding 5421 is the same, just hole 532 of stepping down with protruding 5421 position is corresponding, hole 532 of stepping down's setting can be given protruding 5421 reserves the space of stepping down, thereby avoids owing to protruding 5421's existence, and makes sucking unit 51 with leave great space between the basement unit 54, cause not laminating, thereby it is right easily in the use sucking unit 51 causes the damage.

The supporting unit 53 further includes: a socket hole 531; the sleeve hole 531 penetrates along the axial direction

The support unit 53, the sleeving hole 531 is adapted to allow the second head 541 of the base unit 54 to pass out, so that the support unit 53 is sleeved outside the base unit 54.

As shown in fig. 7, the supporting unit 53 may further include a contracting portion 534 thereon; the diameter of the constricted portion 534 is smaller than the maximum diameter of the support unit 53 in the axial direction.

As shown in fig. 9, the support body 533 further includes a support arc portion 5331, and the support arc portion 5331 has a diameter gradually increasing from a position close to the second head 541 along an axial direction, or gradually increasing and then decreasing. The support arc portion 5331 is configured as a wide and thick nipple shoulder, comfortable, soft and elastic.

EXAMPLE III

The 3D nipple as described above, this embodiment is different from the above embodiment in that the 3D nipple 10 further includes the latch unit 52, the latch unit 52 is configured in a circular ring structure, the latch unit 52 is disposed outside the suction unit 51, the latch unit 52 is adapted to latch the suction unit 51 and the base unit 54, and fasten the suction unit 51 and the base unit 54, so that the suction unit 51 and the base unit 54 are attached more tightly, air leakage is avoided, and the durability is increased.

Preferably, the latch unit 52 is disposed at a position of the suction unit 51 away from the first head 512.

As a preferred implementation form, the utility model provides a joint unit 52 constructs for annular wavy structure, increases the design and feels, can make the 3D nipple is more pleasing to the eye, and does not lose practical function.

Example four

As mentioned above 3D nipple, this embodiment rather than the difference lies in, the preferred silica gel material of 3D nipple, it is preferred, the silica gel material is food level state silica gel, the silica gel material is free from the peculiar smell, does not contain BPA, can make baby restore pure milk fragrance when sucking breast milk.

EXAMPLE five

The utility model also provides a breast pump, it includes as above-mentioned the 3D nipple.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A3D nipple, comprising: a base unit (54), the base unit (54) being formed by surrounding the axis in a circle;

the base unit (54) includes: a second head (541), a second shoulder (542); the second shoulder (542) is adapted to form a support for the second head (541);

the second shoulder (542) includes: a protrusion (5421), a second shoulder body (5422); the bulges (5421) are uniformly arranged around the outer surface of the second shoulder body (5422).

2. The 3D nipple of claim 1, wherein the second head (541) includes: the guide columns (5411) are arranged along the axis direction, and the guide columns (5411) extend from the second shoulder (542) to the tip part of the second head (541); the flow guide columns (5411) are suitable for dividing a plurality of flow guide grooves in the inner surface and the outer surface of the second head part (541).

3. The 3D nipple of claim 2, wherein the second head (541) further comprises: the cross hole (5412) is positioned at the tip end part of the second head part (541) and is arranged in a cross shape, and the cross hole (5412) penetrates through the second head part (541).

4. The 3D nipple of claim 1, further comprising: the sucking unit (51), the sucking unit (51) cup joints in the outside of the base unit (54), the sucking unit (51) is formed around the axis; the suction unit (51) comprises: a first shoulder (511) and a first head (512); the first shoulder (511) is connected with the first head (512), and the first head (512) is in a nipple-imitating form; the first shoulder (511) is configured as a flared structure adapted to transition between a feeding bottle and the first head (512).

5. The 3D nipple of claim 4, wherein said first head portion (512) is sleeved outside said second head portion (541), said first head portion (512) is adapted to wrap said second head portion (541), said second head portion (541) is adapted to support said first head portion (512).

6. The 3D nipple of claim 4, further comprising: the supporting unit (53) is sleeved outside the base unit (54), and the supporting unit (53) is arranged between the sucking unit (51) and the base unit (54); the supporting unit (53) is formed by surrounding the axis in a circle.

7. The 3D teat according to claim 6, characterized in that the support unit (53) comprises: a support body (533), a plurality of abdicating holes (532); a plurality of hole of stepping down (532) evenly distributed in supporting part body (533) surface, just hole of stepping down (532) runs through supporting part body (533), hole of stepping down (532) quantity with protruding (5421) are the same, just hole of stepping down (532) with protruding (5421) position is corresponding.

8. The 3D nipple of claim 7, wherein the support unit (53) further comprises: a socket hole (531); the sleeve hole (531) penetrates through the support unit (53) along the axial direction, and the sleeve hole (531) is suitable for enabling the second head portion (541) of the base unit (54) to penetrate out.

9. The 3D nipple of claim 4, further comprising: the clamping unit (52), the clamping unit (52) is constructed into a circular ring structure, the clamping unit (52) is arranged on the outer side of the sucking unit (51), and the clamping unit (52) is suitable for clamping the sucking unit (51) and the base unit (54).