CN210932819U

CN210932819U - Anti-choking and anti-flatulence nipple and feeding bottle with same

Info

Publication number: CN210932819U
Application number: CN201920795751.5U
Authority: CN
Inventors: 柴一鹏
Original assignee: Kunshan Will Thomson Electrical Co ltd
Current assignee: Suzhou xiaohuangya maternal and Infant Products Co.,Ltd.
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-07-07
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an anti-choke and anti-expansion nipple and a feeding bottle with the nipple, the nipple comprises a body and a nipple head, a nipple outlet is arranged on the nipple head, an interlayer is arranged on the inner side of the nipple head, the interlayer and the nipple head jointly form a milk buffer cavity, a normally closed channel is arranged on the interlayer, the feeding bottle comprises a bottle body, a nipple cover, a nipple and a feeding bottle cover, the nipple cover can be detachably arranged at the bottle mouth of the bottle body, a circle of radial inward convex ring is formed on the inner side wall of an opening at one end of the nipple cover, a first annular air supplement groove is arranged on the upper side surface of the convex ring of the nipple cover, a second annular air supplement groove is arranged on the lower side surface of the convex ring of the nipple cover, the first annular air supplement groove and the second annular air supplement groove are communicated through holes, an air supplement valve on the nipple is correspondingly communicated with the second annular air supplement groove of the nipple cover, an upper air exhaust, the utility model discloses fully avoid chocking milk and flatulence, improve infant and suckle enthusiasm and sense of safety.

Description

Anti-choking and anti-flatulence nipple and feeding bottle with same

Technical Field

The utility model relates to a feeding bottle, in particular to a choke-proof and flatulence-proof nipple and a feeding bottle with the nipple.

Background

When the infant uses the feeding bottle to drink milk, the nipple is sucked to generate negative pressure to suck milk in the bottle body into the oral cavity. Choking and flatulence are often the case. The milk outlets of the nipples matched with the currently available baby feeding bottles are all in end small hole structures. A large amount of milk in the nipple is quickly ejected out through the small hole at the end part under the negative pressure effect to form a milk column. (1) When the milk column is injected into the trachea of the baby, milk choking, cough and the like can be caused. (2) The milk column is injected into the gap between the mouth of the infant and the outer side of the tongue, and milk foam is generated. The infant swallows a large amount of milk foam, which can cause the infant to inflate, belch and spit milk. Is not good for the health of the infants.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a choke-proof and flatulence-proof nipple, which can avoid the phenomenon of choke and flatulence when the baby uses the feeding bottle to suck milk.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: the nipple comprises a main body and a nipple head, wherein a nipple outlet is arranged on the nipple head, an interlayer is arranged on the inner side of the nipple head, the interlayer and the nipple head jointly form a milk buffer cavity, and a normally closed channel is arranged on the interlayer.

As a further improvement of the utility model, the normally closed channel on the interlayer is an incision, and the side wall of the incision is in elastic close contact with the side wall of the incision.

As a further improvement of the utility model, the milk outlet on the nipple head is larger than 3 mm.

As a further improvement, the body outside is provided with a plurality of elastic raised bionic decorations at even intervals on the surface.

As a further improvement of the utility model, the whole nipple is of a meat pink non-transparent structure.

As the utility model discloses a further improvement, be formed with the annular inner groovy that the round can supply the feeding bottle lid edge male on the body circumference lateral wall of nipple, this annular inner groovy is equipped with the nipple gulp valve that can communicate with the feeding bottle lid is inboard on the lateral wall of feeding bottle one side, and the nipple gulp valve includes upside valve body, downside valve body and silica gel layer, and between upside valve body and the downside valve body, there is the pore structure of normal close in the middle of this silica gel layer on the silica gel layer.

As a further improvement of the utility model, the hole structure of normally closed on the silica gel layer is the incision, incision lateral wall elasticity in close contact with.

The utility model provides a feeding bottle, includes bottle, feeding bottle lid, nipple and feeding bottle cover, what feeding bottle lid can be dismantled installs in the bottleneck department of bottle, feeding bottle lid forms the radial interior convex bulge loop of round on the bottle one end opening inside wall dorsad, is equipped with first cyclic annular tonifying qi recess on the bulge loop of feeding bottle lid on the side, is equipped with the cyclic annular tonifying qi recess of second on the bulge loop of feeding bottle lid on the side, through the through-hole intercommunication between first cyclic annular tonifying qi recess and the cyclic annular tonifying qi recess of second, and the annular tonifying qi recess of second of nipple tonifying qi valve on the nipple and feeding bottle lid corresponds the intercommunication, and last air discharge duct on nipple and the bottle lid forms inlet channel.

As a further improvement of the utility model, the bulge loop of nipple is less than the nipple lid upper end and sets for the height, and the cladding of nipple lid upper end is in the nipple main part outside, and forms the clearance with the inlet channel intercommunication between nipple lid upper end inside wall and the nipple main part lateral wall.

The utility model has the beneficial technical effects that: the utility model discloses an inside cushion chamber that sets up of nipple is used for buffering the liquid flow velocity of milk, makes the milk bubble disappear and split naturally, sets the nipple aperture to super large aperture, in the slow inflow entrance of the liquid of milk that does not have the bubble when the baby eats milk, has fully avoided chocking and flatulence, more through setting up indent tonifying qi groove on the nipple, forms an annular side direction inlet channel with the cooperation of nipple lid, avoids the hand to block up inlet channel when avoiding the baby to eat milk, further avoids the baby to eat milk flatulence, the utility model discloses still through carrying out the emulation design to the nipple, make it more be close the breast milk state, make the infant more have the use wish, improve infant and eat milk enthusiasm and security.

Drawings

FIG. 1 is a front view of a pacifier of the present invention;

FIG. 2 is a schematic view of the nipple structure of the present invention;

FIG. 3 is a front view of the feeding bottle of the present invention;

FIG. 4 is a schematic view of the structure principle of the feeding bottle of the present invention

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a first perspective view of a bottle cap;

fig. 7 is a second perspective view of the feeding bottle cap.

Detailed Description

Example (b): a nipple 11 comprises a main body 1 and a nipple 2, a milk outlet 3 is arranged on the nipple 2, an interlayer 4 is arranged on the inner side of the nipple 2, the interlayer 4 and the nipple 2 jointly form a milk buffer cavity 7, and a normally closed channel 14 is arranged on the interlayer 4.

When a baby sucks the sucking head of the nipple 11 to suck milk, the baby is squeezed by upper and lower lips or upper and lower teethridge to deform the nipple head 2, the milk inlet of the interlayer 4 is opened, milk enters the milk buffer cavity 7 through the channel part of the interlayer 4 of the nipple 11 under the action of negative pressure generated by the baby sucking, and milk bubbles formed by rapid spraying are naturally broken in the buffer cavity, so that the milk without bubbles is in the milk buffer cavity 7, the nipple head 2 is squeezed to deform when the baby sucks the milk, the non-bubble milk in the milk buffer cavity 7 slowly flows into the mouth of the baby, the nipple 11 can eliminate the bubbles in the milk, effectively reduce the flow rate of the milk entering the mouth of the baby, further effectively prevent the baby from swallowing the milk containing the milk bubbles to cause flatulence, and realize the function of preventing flatulence. Milk choking is generated by feeding milk which is sprayed rapidly through small holes into the air passage of the infant. The milk inlet on the buffer cavity structure and the interlayer 44 of the utility model effectively prevents the phenomenon that the milk is directly injected to the trachea, and the milk flowing speed slowly and effectively prevents milk choking through the large-caliber outlet entering the baby mouth.

The normally closed channel 14 on the interlayer 4 is an incision, and the side walls of the incision are in elastic close contact. The isolation layer 4 is opened and closed through the opening and closing of the incision, in the conventional state, the incision) is in the closed state to form a normally closed structure, the incision can be a cross incision or a straight incision or a flower-shaped incision, the side wall of the incision in the normal state is in close contact with the incision to close, when the baby takes milk and sucks the nipple 11, the incision opens milk to enter the buffer cavity for defoaming, and then enters the mouth of the baby through the milk outlet 3.

The milk outlet 3 on the nipple head 2 part is larger than 3 mm. The ultra-large aperture ensures that when the baby sucks the sucking head of the nipple 11 to suck milk, the milk slowly flows into the mouth of the baby, the ejection phenomenon caused by the too high flow rate of the milk due to the sucking force can be avoided, and the milk choking condition can be further avoided.

The bionic ornaments 5 with a plurality of elastic bulges are uniformly arranged on the surface of the outer side of the body at intervals. Is beneficial to enhancing the real feeling of the nipple 11 and giving safer milk eating feeling to the baby.

The nipple 11 is of a meat pink non-transparent structure as a whole. Further enhancing the sensory quality of the nipple 11 and reducing the rejection of the nipple 11 by the infant.

Be formed with the annular inner groovy that the round can supply 10 marginal inserteds of feeding bottle lid on the body circumference lateral wall of nipple 11, be equipped with on the lateral wall of this annular inner groovy towards feeding bottle one side can with the 11 gulp valves of nipple of 10 inboard intercommunications of feeding bottle lid, 11 gulp valves of nipple include upside valve body 6, downside valve body 8 and silica gel layer, and the silica gel layer is located between upside valve body 6 and the downside valve body 8, has normally closed pore structure 16 in the middle of this silica gel layer. When a baby sucks milk, negative pressure is generated in the milk bottle, the normally closed hole structure 16 on the silica gel layer is opened, air is supplied to the milk bottle through the air supply valve, and when the pressure inside and outside the milk bottle is balanced, the air supply valve is restored to the normally closed state.

The normally closed hole structure 16 on the silica gel layer is an incision, and the side wall of the incision is in elastic close contact. The isolation layer 4 is opened and closed through opening and closing of the notches, in a conventional state, the notches are in a closed state to form a normally closed structure, the notches can be cross notches or straight notches or flower-shaped notches, the side walls of the notches in a normal state are in close contact with each other to close the notches, when a baby sucks the nipple 11, milk enters the mouth of the baby through the buffer cavity, negative pressure is formed in the baby bottle, and the air enters the isolation layer 4 between the upper exhaust groove 6 and the lower exhaust groove 8 through the notches which are opened for air supplement.

The exhaust holes are optimally of upper and lower countersunk structures, so that the situation that the interlayer 4 between the upper exhaust groove 6 and the lower exhaust groove 8 is attached to the bottle cap to influence the exhaust

The utility model provides a feeding bottle, includes bottle 9, feeding bottle lid 10, nipple 11 and feeding bottle cover 12, what feeding bottle lid 10 can be dismantled installs in the bottleneck department of bottle 9, feeding bottle lid 10 forms the radial protruding bulge loop of protruding in the radial direction on the opening inside wall of bottle 9 one end dorsad, is equipped with first annular tonifying qi recess 17 on the bulge loop of feeding bottle lid 10 on the side, is equipped with second annular tonifying qi recess 19 on the bulge loop of feeding bottle lid 10 on the side, communicates through-hole 18 between first annular tonifying qi recess 17 and the second annular tonifying qi recess 19, and the annular tonifying qi groove on the nipple 11 corresponds the intercommunication with second annular tonifying qi recess 19 of feeding bottle lid 10, and no matter the nipple 11 all communicates with any direction installation exhaust groove because the tonifying qi groove on the bottle lid is annular, last exhaust groove on the nipple 11 forms inlet channel 15 with the exhaust groove on the bottle lid. When in use, the feeding bottle cap 10 is arranged on the opening of the feeding bottle through a thread structure, the nipple 11 is arranged on the feeding bottle cap 10, the through hole 18 on the feeding bottle cap 10 is communicated with the first annular air supply groove 17 and the second annular air supply groove 19 to form an air supply channel, the annular air supply groove of the feeding bottle cap 10 is matched with the annular inner groove on the nipple 11 to form an air supply channel for air supply, when a baby eats milk, air enters the feeding bottle body 9 through the air supply valve of the nipple 11 along the air supply channel between the nipple 11 and the feeding bottle cap 10, the phenomenon that the baby sucks the milk due to negative pressure formed in the feeding bottle is prevented, the cut 16 of the interlayer 4 between the upper air discharge groove 6 and the lower air discharge groove 8 under negative pressure is closed when the baby does not suck the milk is prevented, the milk leakage can be avoided, and the air supply channel is formed at the gap where the feeding bottle cap 10 and the nipple 11 are combined to effectively prevent the baby from blocking the air discharge hole due to, leading to failure of the vent.

The protruding ring of the nipple 11 is lower than the upper end of the nipple cap 10 by a set height, the upper end of the nipple cap 10 is covered on the outer side of the nipple 11 main body, and a gap communicated with the air inlet channel is formed between the inner side wall of the upper end of the nipple cap 10 and the outer side wall of the nipple 11 main body. Form the stair structure on the upper side of feeding bottle lid 10, with the air inlet of inlet channel towards 11 direction openings of nipple, when grabbing the feeding bottle with the hand, even it is feeding bottle lid 10 portions to grab, can not block up inlet channel yet, further avoid exhaust hole to block up, still can be formed with the structure of lacking meat at the inner edge position of feeding bottle lid 10's cyclic annular structure orientation bottle 9 one side, realize the water conservancy diversion to the exhaust hole, fully guarantee in the air admission feeding bottle.

Claims

1. An anti-choking and anti-flatulence nipple, which is characterized in that: the nipple comprises a body (1) and a nipple head (2), wherein a milk outlet (3) is arranged on the nipple head, an interlayer (4) is arranged on the inner side of the nipple head, the interlayer (4) and the nipple head (2) jointly form a milk buffer cavity (7), and a normally closed channel (14) is arranged on the interlayer.

2. The choke and flatulence preventing nipple of claim 1, wherein: the normally closed channel on the interlayer is an incision, and the side wall of the incision is in elastic tight contact.

3. The choke and flatulence preventing nipple of claim 1, wherein: the milk outlet (3) on the nipple head is larger than 3 mm.

4. The choke and flatulence preventing nipple of claim 1, wherein: the bionic ornaments (5) with a plurality of elastic bulges are uniformly arranged on the surface of the outer side of the body at intervals.

5. The anti-choking and anti-flatulence nipple of claim 1 or 4, wherein: the whole nipple is of a meat pink non-transparent structure.

6. The choke and flatulence preventing nipple of claim 1, wherein: be formed with the annular inner groovy that the round can supply the feeding bottle lid edge male on the body circumference lateral wall of nipple, this annular inner groovy is equipped with the nipple aeration valve that can communicate with the feeding bottle lid is inboard on the lateral wall towards feeding bottle one side, and nipple aeration valve includes upside valve body (6), downside valve body (8) and silica gel layer, and the silica gel layer is located between upside valve body and the downside valve body, has normally closed pore structure (16) in the middle of this silica gel layer.

7. The choke and expansion resistant nipple of claim 6, wherein: the normally closed hole structure on the silica gel layer is an incision, and the side wall of the incision is in elastic tight contact.

8. A feeding bottle incorporating the teat of claim 7 wherein: including bottle (9), feeding bottle lid (10), nipple (11) and feeding bottle cover (12), what the feeding bottle lid can be dismantled installs in the bottleneck department of bottle, feeding bottle lid forms the radial protruding bulge loop of protruding in of round on the bottle one end opening inside wall dorsad, is equipped with first annular tonifying qi recess (17) on the bulge loop of feeding bottle lid on the side, is equipped with second annular tonifying qi recess (19) on the bulge loop of feeding bottle lid on the side, communicates through-hole (18) between first annular tonifying qi recess and the second annular tonifying qi recess, and the annular tonifying qi recess of second of nipple air supplement valve on the nipple and feeding bottle lid corresponds the intercommunication, last exhaust groove on the nipple and the exhaust groove on the bottle lid form inlet channel (15).

9. The nursing bottle of claim 8, wherein: the protruding ring of the nipple is lower than the upper end of the nipple cover by a set height, the upper end of the nipple cover is coated outside the nipple main body, and a gap communicated with the air inlet channel is formed between the inner side wall of the upper end of the nipple cover and the outer side wall of the nipple main body.