TWM458979U - Nipple protection cover - Google Patents

Description

Nipple protection cover

This creation relates to a nipple shield, and more particularly to a nipple shield having an adjustment structure that automatically opens and closes according to the state of sucking of the baby.

According to the baby, during the growth stage of breastfeeding, the baby directly sucks on the mother's breast to obtain milk, but the baby does not know how to control the sucking power, and sometimes it will bite at random, but the mother's breast is more A delicate skin area that is easily injured or causes great discomfort to the mother in this situation. Accordingly, there is a nipple protection cover which has a cover for covering the areola and protrudes upward from a position corresponding to the nipple so as to cover the nipple and the areola so that the baby mouth The breast can be sucked through the protective cover.

However, the protective cover is not fixed to the nipple and the areola, it is only placed outside to isolate the nipple and the baby, and often falls off the nipple under the sucking and biting of the baby, resulting in a very large use. It is not convenient, so how to reduce the chance of the nipple protective cover falling off is the focus of this creative research and development.

In view of this, how to solve the above problems is the primary problem that the creative office wants to solve. Therefore, the creators of this case finally have the creation of this creation after continuous hard work and trials.

The main purpose of the present invention is to provide a nipple protection cover having an adjustment structure that can be automatically opened and closed according to the sucking state of the baby, for adjusting the pressure of the space enclosed by the protective cover, and reducing the protection cover from the nipple. The situation arises.

For the purpose of the foregoing, the present invention provides a nipple protection cover having a curved surface covering portion, and a convex portion extending integrally toward the curved surface on the covering portion, and a protruding portion is provided at the end of the protruding portion A plurality of air holes are formed in the cover portion, and the cover portion is respectively provided with a diaphragm at each of the air holes, and each of the diaphragms can close or open the corresponding air holes according to the air flow direction.

The above objects and advantages of the present invention are not to be understood in detail from the detailed description and the accompanying drawings. Of course, this creation is tolerated in some arrangements of parts or parts, but the selected embodiments are described in detail in this specification.

1‧‧‧ Coverage 11‧‧‧ stomata

12‧‧‧2.

21‧‧‧Sucking holes 3‧‧‧ breasts

30‧‧‧ areola 31‧‧‧ nipples

F‧‧‧Thrust
f‧‧‧Airflow

S‧‧‧ Space

The first picture is a three-dimensional diagram of the creation

Figure 2 is a schematic cross-sectional view of the creation

Figures 3 and 4 show the state of use of the creation when the baby sucks.

Please refer to the first and second figures, which are the nipple protection cover provided by the creation, which has a curved cover portion 1 and integrally protrudes a convex portion 2 on the cover portion 1 in a direction protruding from the curved surface. In this embodiment, the covering portion 1 is disposed around the protruding portion 2, and the covering portion 1 and the protruding portion 2 are made of silicone, and the present invention is covered with the covering portion 1 on the mother's breast. At the areola, the protrusion 2 is correspondingly disposed at the nipple, and the end of the protrusion 2 is provided with a suction hole 21 through which the milk can flow out to enter the baby mouth when the baby sucks. in.

A plurality of air holes 11 are formed in the cover portion 1. In this embodiment, each of the air holes 11 is disposed in an arrangement surrounding the protruding portion 2, and the cover portion 1 is respectively provided at each of the air holes 11 a diaphragm 12, wherein the diaphragm 12 is integrally extended from a top surface of the cover portion 1 from a vicinity of each of the air holes 11 and is sized to cover the air hole 11 and to close the diaphragm. 12 is a state in which it is detached from each of the air holes 11 when it is not subjected to the normal state of the external force, that is, each of the air holes 11 is in a state of being unclosed.

When the present invention is used, the covering portion 1 and the protruding portion 2 can be correspondingly disposed on the areola 30 of the mother's breast 3 and the nipple 31, that is, the baby can suck the milk through the creation. When the baby is sucking, as shown in Fig. 3, it simultaneously sucks the air in the space S between the creation and the breast 3, so that the space S exhibits a negative pressure state, at which time atmospheric pressure forces the coverage. Each of the diaphragms 12 on the portion 1 covers the respective air holes 11 downward, thereby continuing to maintain the negative pressure state in the space S, and simultaneously applying the thrust F toward the breast 3 by the atmospheric pressure, thereby making the present invention The creation is attached to the breast 3 and is not easily dropped.

Then, as shown in Fig. 4, when the baby pauses sucking, or even when the baby blows into the creation, the air enters the space S, and the negative pressure state in the space S is destroyed, and the atmospheric pressure is lost. The pressing force of the force, each of the diaphragms 12 on the covering portion 1 is separated upward from each of the air holes 11 by its elastic restoring force, and the air holes 11 are restored to a clear state, at which time the baby blows into the space S. The air flow f can be discharged from each of the air holes 11, so that the positive pressure state is not formed in the space S, and the pressure inside the protective cover can be prevented from being greater than the external atmospheric pressure, thereby causing the protective cover to fall off from the breast 3.

However, the above description of the embodiments is intended to illustrate the present invention and is not intended to limit the present invention, so the replacement of equivalent elements should still be within the scope of the present invention.

In summary, this creation has been quite progressive and practical, and after detailed description above, it can be made clear to the skilled person that the creation can achieve the above objectives, and it has already met the requirements of the Patent Law. The creator filed an application in accordance with the law.

1‧‧‧ Coverage

11‧‧‧ stomata

12‧‧‧ diaphragm

2‧‧‧protrusion

21‧‧‧Sucking holes

Claims (4)

A nipple protection cover has a curved surface covering portion, and a protruding portion is integrally protruded in a direction protruding from the curved surface of the covering portion, and a protruding hole is formed at an end of the protruding portion, and the covering portion is continuous A plurality of air holes are provided, and the cover portion is respectively provided with a diaphragm at each of the air holes, and each of the diaphragms can close or open the corresponding air holes according to the airflow direction. The nipple shield of claim 1, wherein the covering portion is disposed around the protruding portion. The nipple shield of claim 2, wherein each of the air holes is arranged to surround the protrusion. The nipple protection cover according to the first aspect of the invention, wherein the covering portion and the protruding portion are made of silicone.