CN212261899U

CN212261899U - Novel nipple for feeding bottle

Info

Publication number: CN212261899U
Application number: CN202020097782.6U
Authority: CN
Inventors: 王逸
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2021-01-01
Anticipated expiration: 2030-01-16

Abstract

The utility model provides a novel nipple for a feeding bottle, which belongs to the technical field of nipples. The nipple solves the problems that the existing nipple is not smooth in sucking, is not in place and unstable in connection, and cannot suck milk. This novel nipple that feeding bottle was used, including nipple body and rubber tube, the nipple body is including sucking portion, neck and base, and the upper end that the portion of sucking is in the neck is sucked, and the base is in the lower extreme of neck, and it is as an organic whole mutually through the neck to suck portion and base, has more than one bleeder vent on the neck, and the rubber tube includes the tubulose body and links firmly mutually with the tubulose body gravity ball, is provided with the detachable connection structure who makes the tubulose body and suck the direct intercommunication of portion between neck and the tubulose body. The utility model has the advantages of reasonable design, it is simple, it is smooth and easy to suck, can reduce the blank and inhale, reduces hiccup probability, can connect in place and connect stably, easily goes up the water and well inhales, can not inhale flat.

Description

Novel nipple for feeding bottle

Technical Field

The utility model belongs to the technical field of the nipple, a novel nipple that feeding bottle was used is related to.

Background

The baby feeding bottle consists of a bottle body, a nipple, a bottle cap and an outer cover. The nipple is usually made of soft materials such as silica gel and comprises a nipple part, a middle connecting part and an annular flange part which are integrally formed, the nipple part is positioned above the middle connecting part, the annular flange part is positioned below the middle connecting part, the annular flange part is pressed on the edge of a bottle mouth by a bottle cap when the nipple is used, and the nipple part can be used for infants to join in the mouth.

The prior nipple has the following defects in the using process: 1. in the process of sucking milk by infants, the sucking mouth is sucked and held tightly by the infants, and the inner cavity of the bottle body is basically in a sealed state, so that the inner cavity of the bottle body gradually changes into negative pressure in the continuous sucking process, and the milk flows out unsmoothly; 2. in the process of sucking milk by infants, air exists in the nipple, so that the infants can easily suck the air and hiccups; 3. when the existing nipple is connected with a bottle cap and a bottle body, the phenomenon that the connection is not in place and milk cannot be sucked by an infant is easy to occur.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, suck smoothly, can reduce the blank and inhale, can connect the novel nipple that targets in place and connect stable feeding bottle and use.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel nipple that feeding bottle was used, includes nipple body and rubber tube, the nipple body including sucking portion, neck and base, the upper end that sucking portion is in the neck, the base be in the lower extreme of neck, sucking portion and base link to each other as an organic wholely through the neck, the neck on have more than one bleeder vent, the rubber tube include the siphonozooid and the gravity ball that links firmly mutually with the tubulose, a serial communication port, neck and siphonozooid between be provided with the detachable connection structure that makes the siphonozooid and suck the direct intercommunication of portion.

Set up between the neck of the nipple body in this novel nipple that the feeding bottle was used and the siphonozooid of rubber tube and to dismantle connection structure, it is convenient to dismantle, connects stably, is connected to the position and can reduce the blank and inhale, and sucks smoothly.

In foretell novel nipple for feeding bottle, detachable connection structure include that the inner wall of neck on have the connecting portion that are the tube-shape, connecting portion and the same axial of portion of sucking distribute, the upper end of siphonozooid have the grafting portion that is the tube-shape, the outer wall of lower extreme of grafting portion have the bulge loop, the siphonozooid correspond to peg graft through grafting portion axial and make its and neck can dismantle in the connecting portion and link firmly, when siphonozooid and neck link firmly, and the bulge loop in this grafting portion supports with the lower extreme terminal surface axial of connecting portion and leans on the cooperation, grafting portion and connecting portion between be provided with the limit structure who prevents the axial of grafting portion and break away from on connecting portion. The inserting part is arranged in the connecting part in a penetrating mode, the lower end face of the convex ring and the lower end face of the connecting part are axially abutted to be matched, the front end of the connecting part and the front end of the connecting part are blocked by the convex ring, air suction in the feeding bottle can be reduced, the inserting part can be arranged in the connecting part in a penetrating mode without expanding deformation, and axial connection of the inserting part and the connecting part is facilitated.

In the above-mentioned novel nipple for feeding bottle, limit structure include that the outer wall of grafting portion is provided with radial snap ring, the inner wall of connecting portion on have a radial draw-in groove, when the tubulose body links firmly with the neck, and this radial snap ring prevents that grafting portion from breaking away from on the connecting portion axially in being in radial draw-in groove. The purpose of this arrangement is to effectively prevent the plug part from axially disengaging from the connection part.

In the novel nipple for the feeding bottle, the edge of the upper end of the radial clamping ring is subjected to chamfering treatment. The purpose of setting up like this is to make things convenient for radial snap ring card to go into in the radial draw-in groove.

In the above nipple, the outer wall of the upper end of the insertion part is a tapered wall gradually decreasing from bottom to top. The purpose of this arrangement is to facilitate the axial penetration of the plug-in connection in the connection.

In the novel nipple for the feeding bottle, the cylindrical openings in the insertion part are distributed in a flaring shape from bottom to top. The purpose of the arrangement is to make the inner diameter of the sucking part and the inner diameter of the tubular body in a transition connection, so that the sucking is convenient and smooth.

In the above new nipple for a feeding bottle, the gravity ball has a center hole, the lower end of the tubular body passes through the center hole of the gravity ball, and the passing end of the lower end of the tubular body has an outward-turned part for wrapping the gravity ball. The purpose of this setting is to prevent that gravity ball from exposing, increases gravity ball's life.

In the novel nipple for the feeding bottle, an annular groove is further formed in the outer wall between the base and the neck. The purpose of setting up like this is the connection of convenient nipple body with bottle lid, bottle, connects stably, long service life.

Compared with the prior art, the novel nipple for the feeding bottle has the advantages that: structural design is reasonable, simple, and it is smooth and easy to suck, can reduce the blank and inhale, reduces the hiccup probability, can connect in place and connect stably, and easy sail is good to be inhaled, can not inhale flat.

Drawings

Fig. 1 is a schematic perspective view of the novel nipple for a baby bottle.

Fig. 2 is a schematic sectional structure view of the novel nipple for the feeding bottle.

In the figure, 1, a sucking part; 2. a neck portion; 3. a base; 4. air holes are formed; 5. a tubular body; 6. a gravity ball; 7. a connecting portion; 8. a plug-in part; 9. a convex ring; 10. a radial snap ring; 11. an eversion portion; 12. an annular groove.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the nipple for feeding bottle mainly comprises a nipple body and a rubber tube, wherein the nipple body mainly comprises a sucking part 1, a neck part 2 and a base 3, the sucking part 1 is arranged at the upper end of the neck part 2, the base 3 is arranged at the lower end of the neck part 2, the sucking part 1 and the base 3 are connected into a whole through the neck part 2, the neck part 2 is provided with more than one air hole 4, the rubber tube mainly comprises a tubular body 5 and a gravity ball 6 fixedly connected with the tubular body 5, and a detachable connecting structure for directly communicating the tubular body 5 and the sucking part 1 is arranged between the neck part 2 and the tubular body 5.

In actual manufacturing, the specific implementation of the detachable connection structure is as follows: have on the inner wall of neck 2 and be the connecting portion 7 of tube-shape, connecting portion 7 and the same axial distribution of portion 1 of sucking, the upper end of siphonozooid 5 has the grafting portion 8 that is the tube-shape, the outer wall of the lower extreme of grafting portion 8 has bulge loop 9, the grafting makes it can dismantle with neck 2 and link firmly in connecting portion 7 through 8 axial correspondences of grafting portion 5, when siphonozooid 5 and neck 2 link firmly, and the bulge loop 9 on this grafting portion 8 supports with the lower extreme terminal surface axial of connecting portion 7 and leans on the cooperation, be provided with the limit structure who prevents grafting portion 8 axial disengagement on connecting portion 7 between grafting portion 8 and connecting portion 7.

During actual manufacturing, the specific implementation mode of the limiting structure is as follows: the outer wall of the insertion part 8 is provided with a radial clamping ring 10, the inner wall of the connecting part 7 is provided with a radial clamping groove, and when the tubular body 5 is fixedly connected with the neck part 2, the radial clamping ring 10 is positioned in the radial clamping groove to prevent the axial separation of the insertion part 8 on the connecting part 7; in the actual design, the edge of the upper end of the radial snap ring 10 is subjected to chamfering treatment; the outer wall of the upper end of the insertion part 8 is a tapered wall which is gradually reduced from bottom to top; the cylindrical openings in the insertion part 8 are distributed in a flaring shape from bottom to top.

In actual manufacture, the gravity ball 6 is provided with a central hole, the lower end of the tubular body 5 passes through the central hole of the gravity ball 6, and the passing end of the lower end of the tubular body 5 is provided with an eversion part 11 which covers the gravity ball 6; the outer wall between the base 3 and the neck 2 also has an annular groove 12.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the suction portion 1 is used more herein; a neck portion 2; a base 3; air holes 4; a tubular body 5; a gravity ball 6; a connecting portion 7; a plug-in part 8; a convex ring 9; a radial snap ring 10; an eversion portion 11; annular groove 12, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a novel nipple that feeding bottle was used, includes nipple body and rubber tube, the nipple body including sucking portion (1), neck (2) and base (3), sucking portion (1) be in the upper end of neck (2), base (3) be in the lower extreme of neck (2), sucking portion (1) and base (3) link to each other as an organic wholely through neck (2), neck (2) on have more than one bleeder vent (4), the rubber tube include tubulose body (5) and gravity ball (6) that link firmly mutually with tubulose body (5), its characterized in that, neck (2) and tubulose body (5) between be provided with and make tubulose body (5) and suck the detachable connection structure that portion (1) directly communicates.

2. The new nipple as claimed in claim 1, in which said detachable connection structure comprises a cylindrical connection part (7) on the inner wall of the neck (2), the connecting part (7) and the sucking part (1) are distributed in the same axial direction, the upper end of the tubular body (5) is provided with a cylindrical insertion part (8), the outer wall of the lower end of the insertion part (8) is provided with a convex ring (9), the tubular body (5) is axially and correspondingly inserted in the connecting part (7) through the insertion part (8) to be detachably and fixedly connected with the neck part (2), when the tubular body (5) is fixedly connected with the neck part (2), the convex ring (9) on the inserting part (8) is axially abutted and matched with the lower end surface of the connecting part (7), a limit structure for preventing the plug part (8) from axially separating from the connecting part (7) is arranged between the plug part (8) and the connecting part (7).

3. The nipple according to claim 2, wherein the stopper structure comprises a radial snap ring (10) disposed on the outer wall of the insertion portion (8), and the inner wall of the connection portion (7) has a radial snap groove, when the tubular body (5) and the neck portion (2) are connected, and the radial snap ring (10) is located in the radial snap groove to prevent the axial separation of the insertion portion (8) from the connection portion (7).

4. The nipple as claimed in claim 3, wherein the edge of the upper end of the radial snap ring (10) is chamfered.

5. A novel nipple as claimed in claim 3 or 4 in which the outer wall of the upper end of the spigot (8) is a tapered wall tapering from bottom to top.

6. The nipple of claim 5, in which the cylindrical opening of the insertion part (8) is flared from bottom to top.

7. The nipple of claim 1, wherein the gravity ball (6) has a center hole, the lower end of the tubular body (5) passes through the center hole of the gravity ball (6), and the passing end of the lower end of the tubular body (5) has an eversion portion (11) for enclosing the gravity ball (6).

8. The new nipple as claimed in claim 1, in which the outer wall between the base (3) and the neck (2) is provided with an annular groove (12).