CN219251025U

CN219251025U - Nipple and feeding bottle

Info

Publication number: CN219251025U
Application number: CN202320160295.3U
Authority: CN
Inventors: 李大伟; 梁剑盛; 李水燕
Original assignee: Foshan Baby Father Technology Co ltd
Current assignee: Foshan Baby Father Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-27
Anticipated expiration: 2033-02-08

Abstract

The utility model relates to a nipple and a feeding bottle, comprising: a nipple body; the sucking part is arranged at one end of the nipple body and is provided with a liquid outlet, the sucking part and the nipple body are enclosed to form a liquid passing cavity, and the liquid outlet is communicated with the liquid passing cavity; the reinforcing ring is arranged on the sucking part, and the reinforcing ring is arranged around the periphery of the liquid outlet. The application discloses nipple through strengthening the ring on sucking the lateral wall of portion, strengthens around establishing in the periphery of liquid outlet, when the baby is sucking the in-process, the part of tearing first begins from the liquid outlet, and the strengthening ring outwards extends the protrusion by the lateral wall for the strengthening ring is with sucking the portion thickness of sucking that corresponds the setting can be thicker than other positions, thereby avoids tearing along sucking the portion divergence extension, reaches the effect of preventing tearing from this, improves the durability and the practicality of nipple.

Description

Nipple and feeding bottle

Technical Field

The utility model relates to the field of infant products, in particular to a nipple and a feeding bottle.

Background

The nipple of the traditional nipple on the market is provided with a through hole at the top of the nipple sucking part for infants to suck milk, the nipple part is in a cross or Y-shaped structure, the thickness of the nipple part is in a thinner state, the nipple of the improved type solves the milk outlet state of a single water column, realizes the multi-hole milk outlet, adopts the suction hole in the cross or Y-shaped structure, is in a closed state when not in use, and can prevent foreign matters from entering the milk bottle, but because the nipple part is in a thinner state, when the nipple part adopts the cross or Y-shaped structure, the suction hole is easily torn when in use, so that the suction hole is destroyed, and if the nipple part is in a thicker state, the suction hole adopting the cross or Y-shaped structure needs to be in an opened state when in use, thereby influencing the use.

Disclosure of Invention

Accordingly, it is desirable to provide a nipple and a feeding bottle that address the problem of the thinner nipple head that the sucking hole is easily torn during use.

A nipple, comprising: a nipple body; the sucking part is arranged at one end of the nipple body and is provided with a liquid outlet, the sucking part and the nipple body are enclosed to form a liquid passing cavity, and the liquid outlet is communicated with the liquid passing cavity; the reinforcing ring is arranged on the sucking part, and the reinforcing ring is arranged around the periphery of the liquid outlet.

The utility model discloses a nipple, be used for providing the position of sucking for the baby through being equipped with sucking the portion, sucking the position on one end of nipple body, be equipped with the liquid outlet on sucking the portion, the baby is sucking the in-process, milk can flow to the baby mouth through the liquid outlet after the liquid chamber, because the liquid outlet is located the lateral wall thickness of sucking the portion and can be less than the thickness at other positions, the effect that the milk was sucked to the baby can be better because of this design, but can consequently accelerate tearing and the damage of sucking the portion, through the strengthening ring on sucking the lateral wall of portion, strengthen and encircle the periphery of establishing at the liquid outlet, when the baby is sucking the in-process, the position of tearing first begins from the liquid outlet, the protrusion is outwards extended by the lateral wall to the strengthening ring, make the thickness of sucking the portion that the correspondence set up can be thicker than other positions, thereby avoid tearing the crack to extend along sucking the portion divergence, thereby reach the effect of preventing tearing, durability and practicality of improvement nipple.

In one embodiment, the stiffening ring is disposed on an inner sidewall of the suction portion, the stiffening ring being located within the liquid passing chamber. Through being equipped with the strengthening ring on sucking the inside wall of portion for the outside of nipple is smooth and tidy more on the one hand, avoids the nipple to suck the use part of portion and holds dirty and hold up dirty, increases clean degree of difficulty and sanitary problem, on the other hand, because the baby is exerted by the chamber of crossing liquid to sucking the power of portion liquid outlet direction of sucking when sucking the portion, the strengthening ring of setting on the inside wall has better anti-tearing effect.

In one embodiment, the inner side wall of the sucking part is provided with a concave part, the reinforcing ring is arranged on the concave part, and the liquid outlet is positioned at the bottom wall of the concave part. Through being formed with the depressed part in the inside wall department of sucking portion, the depressed part is used for with strengthening ring looks adaptation for the strengthening ring is located the opening part of depressed part, and the lateral wall thickness of depressed part department is thicker than the lateral wall thickness of sucking other positions of portion, is equipped with the liquid outlet on the diapire of depressed part also being equipped with on the roof of sucking the portion, and this design realizes porous play milk, makes the infant suck the process of milk more smooth, and has the strengthening ring setting that certain thickness extends to the overliquid chamber to suck the transition part of portion thin wall and thick wall, thereby can avoid the crackle to extend to whole sucking portion along the liquid outlet, reaches the effect of preventing damage, and this anti-tear simple structure does not influence infant's milk of sucking simultaneously.

In one embodiment, the stiffening ring is integrally formed with the suction portion. Through design into integrated into one piece's structure with strengthening ring and sucking portion, avoid the crack to extend and cause bigger crackle along the outside of liquid outlet to sucking other positions of portion more effectively for strengthening ring is better to sucking the tearing-proof effect of portion.

In one embodiment, the stiffening ring and the suction portion are made of different materials. The reinforcing ring and the sucking part are made of different materials respectively, and the tearing difficulty between the different materials is inconsistent, so that the reinforcing ring and the sucking part made of different materials are manufactured by adopting an integrated forming process, and cracks are further prevented from continuing to extend outwards to other positions of the sucking part at the reinforcing ring.

In one embodiment, the stiffening ring comprises a material having a hardness greater than the material of the suction portion. The reinforcing ring is made of a material with higher hardness than the sucking part, so that the reinforcing ring has better anti-tearing effect, and the situation that the cross shape or the thin position of the sucking part is torn in liquid outlet is prevented more effectively.

In one embodiment, the reinforcing ring is provided with an inclined wall, the inclined wall is located at one side of the reinforcing ring, which is close to the liquid outlet, and a groove is formed between the inclined wall and the inner side wall of the sucking part in a surrounding mode. Through forming the recess between the inclined wall of strengthening ring and the inside wall of sucking the portion, when the nipple is sucked to the infant, the inside liquid chamber that crosses of nipple can be in the negative pressure state, and the nipple can take place to warp, and the strengthening ring can be moved towards the recess, and its inclined wall can laminate the lateral wall of recess to increase the lateral wall thickness of liquid outlet periphery side, effectively avoid taking place the condition of tearing when going out liquid more.

In one embodiment, the nipple further comprises a connecting part, wherein the connecting part is arranged on one end of the nipple body away from the sucking part and is used for being matched with a milk bottle. The nipple can be arranged on the feeding bottle through the connecting part by the connecting part.

In one embodiment, the sucking part comprises a sucking part body, a sucking head and a first convex rib, the sucking part body is arranged on the nipple body, the sucking head is arranged on the sucking part body, the top of the sucking head is provided with the liquid outlet, and the first convex rib is arranged on the inner side wall of the sucking part body. Through being equipped with first protruding muscle on sucking portion body, first protruding muscle is used for improving the intensity of use of nipple, thereby avoids the nipple to influence its milk effect because the baby sucks and excessively warp.

In one embodiment, the first bead is strip-shaped, the first bead extending longitudinally along the suction body. The first ribs are strip-shaped, and the strip directions are distributed on the inner side wall of the sucking part body along the axial center line direction of the sucking part.

In one embodiment, the number of the first ribs is two, and the two first ribs are oppositely arranged. Through be provided with first protruding muscle relatively on sucking the inside wall of portion body, when the nipple is sucked to the baby, the nipple wholly can take place to warp, thereby serious deformation can't suck milk when the nipple is in negative pressure state is avoided in the setting of first protruding muscle

In one embodiment, the sucking part further comprises a second convex rib, the second convex rib is arranged on the inner side wall of the sucking part body, and the first convex rib and the second convex rib are adjacently arranged. Through increasing and being equipped with the protruding muscle of second on sucking the portion body, the protruding muscle of second sets up with first protruding muscle is adjacent, further strengthens sucking the use intensity of portion to improve sucking the tearing-proof effect of portion.

In one embodiment, the second bead includes a first collar and a second collar, the first collar being disposed inboard of the second collar. The first bulge loop sets up the inboard at the second bulge loop, and further, the longest diameter of second bulge loop is the same with the axial extension length of first protruding muscle, thereby further prevents sucking the portion and excessively warp and influence sucking the effect in the use, and has strengthened sucking the use intensity of portion, reduces the tearing degree.

In one embodiment, the number of the second ribs is two, the two second ribs are oppositely arranged, and the second ribs are arranged at intervals with the first ribs. Through combination setting up first protruding muscle and the protruding muscle of second on the inside wall of sucking portion body, when the baby sucked the nipple, the nipple wholly can take place to warp, and first protruding muscle and the protruding muscle interval of second set up the deformation prevention effect of strengthening the nipple body, do not influence the milk effect of sucking.

A second aspect of the present application discloses a baby bottle comprising a nipple as described above; the nipple is arranged on the bottle cover; the feeding bottle, the bottle lid sets up on the feeding bottle, the feeding bottle is equipped with the stock solution chamber, the stock solution chamber with cross the liquid chamber intercommunication. By using the nipple, the nipple can be prevented from being damaged by a baby in the sucking process, and the nipple is prevented from being torn, so that the durability of the feeding bottle is improved.

Drawings

FIG. 1 is a schematic view of a nipple;

FIG. 2 is a first cross-sectional view of a nipple;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a second cross-sectional view of the nipple;

FIG. 5 is a third cross-sectional view of a nipple;

FIG. 6 is a schematic view of a stiffener ring.

Wherein, the correspondence between the reference numerals and the component names is:

1, nipple body, 101 liquid passing cavity;

2 sucking part, 201 concave part, 21 sucking part body, 22 sucking head, 23 first convex rib, 24 second convex rib, 241 first convex ring, 242 second convex ring;

3 reinforcing rings, 301 inclined walls and 302 grooves;

4 connection parts.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

Some embodiments of the nipple according to the present utility model are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 6, the present embodiment discloses a nipple comprising: a nipple body 1; the sucking part 2 is arranged at one end of the nipple body 1, the sucking part 2 is provided with a liquid outlet, the sucking part 2 and the nipple body 1 are enclosed to form a liquid passing cavity 101, and the liquid outlet is communicated with the liquid passing cavity 101; the reinforcing ring 3, the reinforcing ring 3 sets up on sucking portion 2, and the periphery at the liquid outlet is established around to the reinforcing ring 3.

The application discloses nipple is used for providing the position of sucking for the baby through being equipped with sucking portion 2, sucking portion 2 is located one end of nipple body 1, be equipped with the liquid outlet on sucking portion 2, the baby is sucking the in-process, milk can flow to the baby mouth through the liquid outlet after the liquid chamber 101, because the liquid outlet is located the lateral wall thickness of sucking portion 2 can be less than the thickness at other positions, the effect that milk was sucked by the baby can be better because of such design, but can consequently accelerate tearing and the damage of sucking portion 2, through sucking portion 2 on the lateral wall strengthening ring 3, strengthening ring 3 winds the periphery of establishing at the liquid outlet, when the baby is sucking the in-process, the position of tearing first begins from the liquid outlet, strengthening ring 3 is outwards extended the protrusion by the lateral wall for the strengthening ring 3 adds the corresponding portion 2 thickness that sets up and can be thicker than other positions, thereby avoid tearing crack along sucking portion 2 divergently extending, thereby reach the effect of preventing tearing, durability and practicality are improved.

As shown in fig. 2 to 5, this embodiment further defines, in addition to the features of the above-described embodiment: the reinforcing ring 3 is arranged on the inner side wall of the sucking part 2, and the reinforcing ring 3 is positioned in the liquid passing cavity 101. Through being equipped with stiffener ring 3 on sucking the inside wall of portion 2, make the outside of nipple smooth and smooth more on the one hand, avoid the nipple to suck the use part of portion 2 and hide dirty and hold up dirty, increase clean degree of difficulty and sanitary problem, on the other hand, because the baby is sucking the portion 2 when exerting by the chamber to sucking the force of portion 2 liquid outlet direction, stiffener ring 3 that sets up on the inside wall has better anti-tearing effect.

As shown in fig. 5, this embodiment further defines, in addition to the features of the above-described embodiment: the inside wall of sucking portion 2 is formed with depressed part 201, and stiffener ring 3 sets up on depressed part 201, and the liquid outlet is located the diapire department of depressed part 201. Through being formed with depressed part 201 in the inside wall department of sucking portion 2, the depressed part 201 is used for with strengthening ring 3 looks adaptation for strengthening ring 3 is located the opening part of depressed part 201, the lateral wall thickness of depressed part 201 department is thicker than the lateral wall thickness of sucking portion 2 other positions, be equipped with the liquid outlet on the diapire of depressed part 201 also being equipped with the roof of sucking portion 2 promptly, this design realizes porous play milk, make the process that the baby sucked milk more smoothly, and have the strengthening ring setting that certain thickness extends to the overruling chamber 101 to suck portion 2 thin wall and thick wall, thereby can avoid the crackle to extend to whole sucking portion 2 along the liquid outlet, reach the effect of protecting against damage, this anti-tear simple structure does not influence the baby's of sucking milk simultaneously.

In addition to the features of the above embodiments, the present embodiment further defines: the reinforcing ring 3 is integrally formed with the suction portion 2. Through the structure of design into integrated into one piece with strengthening ring 3 and sucking portion 2, avoid the crack to extend and cause bigger crackle to sucking portion 2 other positions along the outside of liquid outlet more effectively for strengthening ring 3 is better to sucking portion 2's anti-tearing effect.

In addition to the features of the above embodiments, the present embodiment further defines: the reinforcing ring 3 and the sucking part 2 are made of different materials. By adopting different materials for the reinforcing ring 3 and the sucking part 2 respectively, the tearing difficulty between the different materials is inconsistent, and further, the reinforcing ring 3 and the sucking part 2 made of different materials adopt an integrated forming manufacturing process, so that cracks are further prevented from continuing to extend outwards to other positions of the sucking part 2 at the reinforcing ring 3.

In addition to the features of the above embodiments, the present embodiment further defines: the stiffening ring 3 is made of a material having a hardness greater than that of the suction portion 2. By making the stiffening ring 3 of a material which is harder than the suction portion 2, the stiffening ring 3 has a better anti-tearing effect, and more effectively prevents the situation that the cross or the thin position of the suction head is torn when discharging liquid.

As shown in fig. 3, this embodiment further defines, in addition to the features of the above-described embodiment: the reinforcing ring 3 is provided with an inclined wall 301, the inclined wall 301 is positioned on one side of the reinforcing ring 3 close to the liquid outlet, and a groove 302 is formed by enclosing the inclined wall 301 and the inner side wall of the sucking part 2. Through forming recess 302 between the inclined wall of strengthening ring 3 and the inside wall of sucking portion 2, when the nipple is sucked to the infant, the inside liquid chamber 101 of crossing of nipple can be in the negative pressure state, and the nipple can take place to warp, and strengthening ring 3 can move towards recess 302, and its inclined wall 301 can laminate the lateral wall of recess 302 to increase the lateral wall thickness of liquid outlet periphery side, effectively avoid the condition that takes place tearing when going out liquid more.

As shown in fig. 1, 2, 4 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: still include connecting portion 4, connecting portion set up on nipple body 1 keeps away from sucking portion 2 one end, connecting portion are used for with feeding bottle looks adaptation. By providing the connection 4, the teat can be arranged on the feeding bottle by the connection 4.

As shown in fig. 2, 4 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the sucking part 2 comprises a sucking part body 21, a sucking head 22 and a first convex rib 23, the sucking part body 21 is arranged on the nipple body 1, the sucking head 22 is arranged on the sucking part body 21, a liquid outlet is formed in the top of the sucking head 22, and the first convex rib 23 is arranged on the inner side wall of the sucking part body 21. By arranging the first convex rib 23 on the sucking part body 21, the first convex rib 23 is used for improving the service strength of the nipple and avoiding the nipple from excessively deforming due to sucking of a baby so as to influence the sucking effect of the nipple.

As shown in fig. 4, this embodiment further defines, in addition to the features of the above-described embodiment: the first bead 23 is strip-shaped, the first bead 23 extending in the longitudinal direction of the suction body 21. The first ribs 22 are elongated, and the elongated directions are distributed on the inner sidewall of the sucking part body 21 along the axial center line direction of the sucking part 2.

As shown in fig. 2, this embodiment further defines, in addition to the features of the above-described embodiment: the number of the first ribs 23 is two, the two first ribs 23 are oppositely arranged, and the first ribs 22 are oppositely arranged on the inner side wall of the sucking part body 21, so that when a baby sucks on the nipple, the nipple is integrally deformed, and the nipple is prevented from being seriously deformed when being in a negative pressure state by the arrangement of the first ribs 23, so that the nipple cannot suck milk.

As shown in fig. 2, 4 and 5, this embodiment further defines, in addition to the features of the above-described embodiment: the sucking part further comprises a second convex rib 24, the second convex rib 24 is arranged on the inner side wall of the sucking part body 21, and the first convex rib 23 is arranged adjacent to the second convex rib 24. The second convex rib 24 is additionally arranged on the sucking part body 21, and the second convex rib 24 is arranged adjacent to the first convex rib 23, so that the use strength of the sucking part 2 is further enhanced, and the tearing preventing effect of the sucking part 2 is improved.

In addition to the features of the above embodiments, the present embodiment further defines: the second bead 24 includes a first convex ring 241 and a second convex ring 242, and the first convex ring 241 is disposed inside the second convex ring 242. The first convex ring 241 is disposed on the inner side of the second convex ring 242, and further, the longest diameter of the second convex ring 242 is the same as the axial extension length of the first convex rib 23, so that the sucking part 2 is further prevented from being excessively deformed in the use process to affect the sucking effect, the use strength of the sucking part 2 is enhanced, and the tearing degree is reduced.

In addition to the features of the above embodiments, the present embodiment further defines: the quantity of second protruding muscle 24 is two, and two second protruding muscle 24 are relative to be set up, and second protruding muscle 24 sets up with first protruding muscle 23 interval, through combination setting up first protruding muscle 23 and second protruding muscle 24 on sucking the inside wall of portion body 21, when the nipple is sucked to the baby, the nipple wholly can take place to warp, and first protruding muscle 23 and the protruding muscle 24 interval of second set up the anti-deformation effect of strengthening the nipple body, do not influence the milk sucking effect.

Example 2

A feeding bottle, comprising: a nipple as described above; the bottle cap and the nipple are arranged on the bottle cap; the bottle lid sets up on the feeding bottle, and the feeding bottle is equipped with the stock solution chamber, and stock solution chamber and liquid passing chamber intercommunication. By using the nipple, the nipple can be prevented from being damaged by a baby in the sucking process, and the nipple is prevented from being torn, so that the durability of the feeding bottle is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A nipple, comprising:

a nipple body (1);

the nipple comprises a nipple body (1), a sucking part (2), a liquid outlet and a liquid outlet, wherein the sucking part (2) is arranged at one end of the nipple body (1), the sucking part (2) and the nipple body (1) are enclosed to form a liquid passing cavity (101), and the liquid outlet is communicated with the liquid passing cavity (101);

the reinforcing ring (3), the reinforcing ring (3) is arranged on the sucking part (2), and the reinforcing ring (3) is wound on the periphery of the liquid outlet.

2. Nipple according to claim 1, characterized in that the stiffening ring (3) is arranged on the inner side wall of the suction portion (2), the stiffening ring (3) being located in the liquid passing chamber (101).

3. Nipple according to claim 2, characterized in that the inner side wall of the suction part (2) is formed with a recess (201), the reinforcing ring (3) is arranged on the recess (201), and the liquid outlet is located at the bottom wall of the recess (201).

4. Nipple according to claim 1, characterized in that the stiffening ring (3) is integrally formed with the suction portion (2); and/or

The reinforcing ring (3) and the sucking part (2) are made of different materials; and/or

The reinforcing ring (3) is made of a material having a hardness greater than that of the suction portion (2).

5. The nipple of claim 1, wherein the nipple is configured to,

an inclined wall (301) is formed on the reinforcing ring (3), the inclined wall (301) is positioned on one side, close to the liquid outlet, of the reinforcing ring (3), and a groove (302) is formed by enclosing between the inclined wall (301) and the inner side wall of the sucking part (2); and/or

Still include connecting portion (4), connecting portion set up nipple body (1) keep away from on the one end of sucking portion (2), connecting portion are used for with feeding bottle looks adaptation.

6. Nipple according to claim 1, characterized in that the nipple (2) comprises a nipple body (21), a nipple (22) and a first bead (23), the nipple body (21) is arranged on the nipple body (1), the nipple (22) is arranged on the nipple body (21), the top of the nipple (22) is provided with the liquid outlet, and the first bead (23) is arranged on the inner side wall of the nipple body (21).

7. The nipple according to claim 6, characterized in that the first bead (23) is strip-shaped, the first bead (23) extending in the longitudinal direction of the suction body (21); and/or

The number of the first ribs (23) is two, and the two first ribs (23) are oppositely arranged.

8. The nipple of claim 6, further comprising a second bead (24), said second bead (24) being disposed on an inner sidewall of said sucking portion body (21), said first bead (23) being disposed adjacent said second bead (24).

9. The nipple of claim 8, wherein the second bead (24) comprises a first collar (241) and a second collar (242), the first collar (241) being disposed inboard of the second collar (242); and/or

The number of the second convex ribs (24) is two, the two second convex ribs (24) are oppositely arranged, and the second convex ribs (24) and the first convex ribs (23) are arranged at intervals.

10. A feeding bottle, comprising:

a teat according to any one of claims 1 to 9;

the nipple is arranged on the bottle cover;

the feeding bottle, the bottle lid sets up on the feeding bottle, the feeding bottle is equipped with the stock solution chamber, the stock solution chamber with cross the liquid chamber intercommunication.